语段填空
China is a socialist country of people&39;s democracy is the lifeblood of socialism，and it is integral to our efforts to build a modern socialist country in all 3 (respect). Whole-process people's democracy is the defining feature of socialist democracy; it is democracy in its broadest，most genuine 4 most effective form.
We must 5 (firm) stay on the path of socialist political advancement with Chinese characteristics，uphold the unity between Party leadership，the running of the country 6 the people，我的变化英语作文初三，and law-based governance，and ensure the principal position of the people，so as to give full expression to their will，protect 7 (they) rights and interests，and spark their creativity.
We will improve the system of institutions through 8 the people run the country. We will encourage the people&39;s motivation，initiative and 10 (create)，so as to consolidate and develop a lively，stable and united political atmosphere.
【答案】
working 2．belong 3．respects 4．and 5．firmly
6．by 7．their 8．which 9．to engage 10．creativity
阅读理解
Passage1
Life in space will certainly take some getting used to! But the space station has been designed to keep the astronauts as comfortable as possible—the modules(舱) are roomy，bright，and kept at a constant 21℃. It’s important the crew members are comfortable because they’ll be busy aboard the station. In a typical workday，crew members will spend 14 hours working and exercising，1.5 hours preparing and eating meals，and 8.5 hours sleeping. Here are some other fun facts about life aboard the station:
Food
Come mealtime，astronauts will have a special dining kitchen. Space food just keeps getting better—and more like food we enjoy here on Earth. In early space missions(任务)，astronauts could eat only freeze-dried food that didn’t require any preparation. But the space station is equipped with water，microwave ovens，and refrigerators，allowing the folks on board to eat more “normal” types of food，including fruit，vegetables，and ice cream!
Sleep
Each crew member has a private room. With no gravity，they’ll need to tie themselves to their beds，or they will float away! That might sound like a strange way to sleep，but astronauts from past space missions report that sleeping in space is actually pretty great! Exercise
You might not think it，but exercise is even more important on the station than it is on Earth. There is not much gravity in space. Astronauts don’t stand up，sit down or walk in space，so their muscles and bones don’t have to work much—and this muscle and bone loss can be dangerous back on Earth. To fight this，astronauts on the station will exercise on bikes，rowing machines，and other equipment about two hours every day.
Clothing
我的变化 My Changes As I learn more and grow up gradually, I change in many aspects. My teachers say I study harder and my parents say I am more sensible than before. As for me。
Astronauts will have to wear special space suits while travelling aboard the U.S. shuttle or Russian rockets. But once they’re safe inside the space station，crew members can wear regular clothing. Of course，a specially designed，pressurized space suit is required for space walks. It has to bear flying pieces and protect the astronauts from dramatic temperature changes. It can range from -84℃ in the shadow of the station to 121℃ in the hot sun.
Personal Cleanliness
Simple tasks like brushing your teeth can be challenging in a weightless environment. A little water doesn’t flow in a stream. Astronauts will use a freshwater hose(软管) to take showers，shampoo，and wash off—then a second vacuum hose to suction(吸) off the dirty water. And how do you go to the bathroom in space? With a special “air toilet” that uses flowing air instead of water to get rid of waste.
32．The text is mainly about________ .
A．ways to get used to life in space.
我的变化英语作文篇1 我的变化 My Changes There is a saying, "A girl changes fast in physical appearance from childhood to adulthood". I just had my eighteen years birthday。
B．fun facts about life in space.
C．temperature changes in space.
D．a typical workday in space.
33．What can we learn about space food from the text?
A．Space food is getting better now than before.
B．Astronauts could eat apples in space in the past.
C．Fresh food isn’t available to astronauts in space.
D．Astronauts eat only fruit，vegetables and ice cream now.
34．Why is exercise more important in space than on Earth?
A．It can prevent muscle and bone loss.
B．It can make astronauts feel relaxed in space.
C．It can help astronauts spend their spare time happily.
D．Astronauts’ lives are more important in space than on earth.
35．What can be learned from the paragraph “Clothing”?
A．Astronauts wear pressurized space suits just to keep warm.
B．Astronauts can wear regular clothing for space walks now.
C．Astronauts must wear special space suits all the time in space.
D．The temperature is quite different in different places in space.
Passage2
In February，the U. S. stated that its Mars explorer，Perseverance，landed successfully on the Red Planet. Perseverance is on a task to collect Martian soil and rocks as part of a search for signs of ancient life.
Perseverance landed in an area of Mars called Jezero Crater. Scientists believe the area has a large ancient lakebed. NASA considers the area a promising place to find possible signs of microbial life.
Perseverance carried to Mars a small experimental helicopter named Ingenuity. In April，NASA said Ingenuity had successfully completed a takeoff and landing on the planet. It said the flight was historic; it marked the first time any flying machines had performed a powered，controlled flight on another planet.
我的变化 My Changes Now, I am a middle school student in grade nine. It’s also the last year of middle school. Therefore。
In July，British billionaire Richard Branson entered into space on a rocket plane built by Virgin Galactic，the space tourism company he created. Branson joined two pilots and three other task experts on the flight. Virgin Galactic aims to fly private citizens to the edge of space to experience a few minutes of weightlessness and observe the Earth.
A little over a week later，American billionaire Jeff Bezos flew to the edge of space on a rocket built by his company，Blue Origin. Three other people took the quick trip with him: Bezos’ brother，a Dutch teenager and an 82-year-old pilot.
The flights by Branson and Bezos officially started a new industry that promises any citizen the chance to visit space. Such trips will be costly，however. Virgin Galactic’s price for a single flight is $250，000. Blue Origin has not publicly announced its price. Both businesses have built operating bases，called spaceports，in the countryside areas of the U. S.
And earlier this month，Japanese billionaire Yusaku Maezawa arrived at the International Space Station(ISS)，their destination where they stayed for 12 days. The businessman arrived along with an assistant aboard a Russian Soyuz spacecraft. The price of that trip has not been made public，but some reports guess it cost up to $50 million.
36．What is Virgin Galactic’s goal?
A．To search for life in space. B．To draw people’s attention to space.
C．To develop space tourism for the public. D．To support space exploration programs.
37．What do we know about Richard Branson and Jeff Bezos?
A．They traveled in space with their family. B．They went to the same place in space.
C．They tried to serve tourists in the countryside. D．They rode a spaceship built by their own company.
38．What is secret about the Japanese billionaire’s space travel?
A．Its cost. B．Its destination. C．Its travel period. D．Its transportation.
39．Which is the most suitable title for the text?
A．Expensive Space Tourism in the Future B．Signs of Ancient Life Discovered on Mars
C．Traveling in Space，Billionaires’ Game D．Progress on Mars and Rise in Space Tourists
Passage3
Chang’e-5 returned to Earth on December 16，2020，carrying around 2 kilograms of rocks and soils from the moon. The successful mission (任务) marks a big step forward for China’s space industry.
近年我必须努力学习,因为我想要在中考取得好成绩.从这个学期起,我比以往起得更早了,因为我想多做一些阅读.午饭过后,我也花一些时间在学习上.我经常复习早上学过的知识.我们老师也会到教室。
“These samples will be a treasure chest!” Brad Jolliff，director of the McDonnell Center for the Space Sciences at Washington University，wrote in an email，“My hat is off to our Chinese colleagues for accomplishing a very difficult task，which will be beneficial to learning more about the moon.” The newly collected rocks come from a place close to the Mons Rumker that was believed to have been volcanic in ancient times. By comparison，the age of these samples are thought to be billions of years younger than those brought to Earth by Apollo astronauts in the 1970s. They will help scientists fill in a gap in knowledge about the history of the moon between roughly one billion and three billion years ago. They may also help scientists study the useful materials on the moon.
Chang’e-5 is the third phase of the Chinese lunar (月球) exploration project started in the early 2000s. Orbiters Chang’e-1 and 2 and the landing and roving missions Chang’e-3 and 4 marked the first two stages.
Chang’e-5 mission is much more challenging than previous missions. New challenges include the sampling and following stages. “We usually completed the rocket launching (发射) on the earth at a fixed point. We have a proven technique in this field. But we still have difficulties in the liftoff (发射) of a lunar lander on the moon. We have never tried this before，” said Yu Dengyun，deputy chief designer of China’s lunar exploration program.
The success of Chang’e-5 sample return mission has shown that China is able to carry out its plan to build a long-term crewed International Lunar Research Station (ILRS) in the lunar south pole region during 2036~2045. Success of Chang’e-5 will also see Chang’e-6 repurposed for a landing at the lunar south pole around 2023. Chang’e-6 is a sample return spacecraft engineered at the same time as Chang’e-5 to provide a backup in the event of failure.
40．Why is Brad Jolliff so excited about the lunar samples returned by Chang’e-5?
A．They are collected for the first time.
B．They are from a live volcano.
C．They will provide more valuable data.
D．They are billions of years older.
41．What can be inferred from paragraph 4?
A．China has overcome the difficulties in launching on the earth.
B．Yu was worried about Chang’e-5 sample return mission.
C．The International Lunar Research Station has been built by China.
D．The 2036~2045 mission will be much more challenging.
42．Which spacecraft is very similar to Chang’e-5?
A．Chang’e-2. B．Chang’e-3. C．Chang’e-4. D．Chang’e-6.
43．What is the best title for the text?
A．Chang’e-5 Lunar Sample Return Mission Accomplished
B．China’s Lunar Explorations in Twenty Years
C．Future Exploration Programs for Chang’e Spacecrafts
D．China’s Great Win Over the United States
Passage4
200，000 miles from Earth，the crew of the third manned mission to the Moon faced an astronaut’s worst nightmare: an explosion on the spacecraft. It’s what happened in the Oscar-winning film Apollo 13，but it’s also a true story.
The lift-off of Apollo 13 took place on 11th April 1970. Two days into the mission，the three-man crew were in big trouble. They had been carrying out routine checks when there was a loud bang. Warning lights were starting to flash. Looking out into space，they could see a trail of gas — the spacecraft was leaking oxygen. They sent out a short message to the scientists back on Earth: “Houston，we’ve had a problem here.” At first，they thought that a meteor (流星) had hit them，but they later found out that a short circuit had caused an oxygen container to explode. Whatever the cause，they knew there was no time to lose. Their electricity supply in the command module (指令舱) depended on that oxygen and pretty soon they would run out of both.
The only solution was to move into the lunar module — the section of the spacecraft that would have landed on the Moon. Now though，they were using it as a kind of lifeboat. With its own power supply，oxygen and water，the three men could survive in the lunar module and return to Earth. There was another problem though. In an enclosed space like a lunar module，the carbon dioxide the crew was breathing out was dangerous. The equipment to clear the air of carbon dioxide was only built for two people. Now it had to deal with three. Amazingly，the crew managed to build an adapter out of materials onboard to reduce the carbon dioxide to a safe level.
There was one final hindrance. The lunar module wasn’t strong enough to re-enter Earth’s atmosphere so the crew had to go back into the damaged command module. To everyone’s relief，the crew of Apollo 13 arrived safely in the South Pacific Ocean on April 17th. Although the crew didn’t land on the Moon，NASA still considered the mission a success.
44．What was the astronauts’ first reaction to the explosion?
A．They went out to land on the Moon.
B．They informed scientists on Earth.
C．They moved into the lunar module.
D．They looked into the cause of the explosion.
45．How did the astronauts solve their air situation in the lunar module?
A．By moving back to the command module.
B．By lowering the carbon dioxide level.
C．By creating a new oxygen supply.
D．By limiting the oxygen use.
46．What does the underlined word in the last paragraph mean?
A．Surprise.
B．Mission.
C．Obstacle.
D．Circumstance.
47．Which of the following can be the best title for the text?
A．A Successful Mission
B．An Amazing Adventure
C．Deep Space Exploration
D．Life-and-Death Drama in Space
Passage5
First live class held from China’s space station
Three Chinese astronauts’ amazing voices reverberated (回响) in the ground classrooms as the schoolchildren listened with attention. Zhai Zhigang，Wang Yaping，and Ye Guangfu delivered the lecture and it was no ordinary course. ____58____ A total of 1，420 students attended the lecture from five classrooms across China.
Assisted by the other two crew members，Wang first gave a tour around，telling students how they go about their lives and work on the space station. She showed them the microwave，water machine and refrigerator in the space kitchen. ____59____ Wang said the water they drink is recycled，noting that there is no difference in taste between regular and recycled water.
Wang said the astronauts may look a little fat and swollen (肿胀的) as the microgravity in space can affect blood circulation. ____60____ She showed the students how to increase their upper limb strength with the bike by putting her hands on the pedals and floating upside down.
In a series of experiments related to water，Wang and Ye showed the students how liquids behave differently in space due to the absence of gravitational force. In a buoyancy (浮力) experiment，Wang put a table tennis ball in a glass of water. ____61____ However，it remained in the middle of the water. Buoyancy almost disappeared in the weightless environment.
At the end of the 60-minute class，the three astronauts tried to satisfy students’ curiosity through a real-time question and answer session. How do oxygen and carbon dioxide recycle on the space station? Do stars still twinkle in space? ____62____ “ The secrets of space and science are boundless，and the future is yours，” said Zhai，commander of the Shenzhou-13 mission.
A．It didn’t float to the surface like on Earth.
B．It is made full use of on the space station.
C．They ended the class with their best wishes.
D．She opened the mini-fridge and took out a fresh apple.
E．They use a spin bike and resistance bands to stay healthy.
F．They did experiments in the weightless environment in space.
G．It came from some 400 km above Earth on China’s space station.
完形填空
The idea of holidays to the moon was once a concept of science fiction. However，several companies are racing to make it a ____98____. To prepare for these holidays，Horizon Studios has ____99____ the world’s first luggage for space travel.
The suitcase was co-designed by Alyssa Carson，who wanted to be one of the ____100____ on board NASA’s first manned mission on Mars in 2033.
The suitcase，called Horizon ONE，is built from a special material，making it very strong and ____101____. It is estimated that the case weighs no more than 900 grams!
The base of the bag is electromagnetic (电磁的)，____102____ it to guide to the floor or walls even in zero ____103____ environments. Meanwhile，我的改变多大啊英语作文，the suitcase is ____104____ with a lot of electronics，including Graphene supercapacitors (石墨烯超级电容器) and a charging field for wireless charging，an in-built smart screen，and fingerprint____105____. However，the suitcase has an eye-watering price that is likely to____106____many customers. It is currently priced at $40，000.
Stefan Holwe，founder of Horizon Studios，said，“As a ____107____ travel brand，it is our job to enable ____108____ minds to go further，so this project lies very close to our hearts. We are happy to work with Alyssa，who ____109____ represents space travel for the next generation.”
The change of my life My life has changed a lot in the last few years.I used to be shy and with very little confidence,because I was not learning too well in school。
Space is seen as the final frontier，and Horizon ONE brings us one step closer. It shows how far smart travel technology has come，and how far it can ____110____.
Sadly，the suitcase is still a ____111____ and Horizon Studio expects the first space range to ____112____ in 2030.
98．A．dream B．reality C．hope D．success
99．A．produced B．released C．demonstrated D．revealed
100．A．designers B．scientists C．pilots D．astronauts
101．A．small B．light C．large D．heavy
102．A．allowing B．causing C．forcing D．forbidding
103．A．tolerance B．activity C．gravity D．interaction
我的变化的小学英语作文1 As I learn more and grow up gradually, I change in many aspects. My teachers say I study harder and my parents say I am more sensible than before. As for me。
104．A．equipped B．burdened C．confronted D．surrounded
105．A．installment B．recognition C．facility D．instrument
106．A．give off B．turn off C．put off D．put away
107．A．traditional B．new C．fashionable D．smart
108．A．curious B．dangerous C．conscious D．anxious
109．A．hopelessly B．aimlessly C．carelessly D．fearlessly
110．A．run B．go C．travel D．stand
111．A．brand B．project C．concept D．designer
篇一：我的变化 My Changes Now,I am a middle school student in grade nine.It’s also the last year of middle school.Therefore。
112．A．depart B．launch C．arrive D．disappear
语法填空
Passage1
A Chinese space company has designed a machine ____133____ can catch waste materials left behind by spaceships in outer space with a big net.
The 30-kilogram machine，called NEO-01，____134____ (make) by Origin Space last year. The company says the machine will lead the way for future technologies able to develop asteroids(小行星).
Usually，space cleanup technology lets magnets(磁铁) gather up space waste. But a report on the Origin Space website says NEO-01 will use a net ____135____(catch)waste and then burn it.
____136____ (thousand)of spaceships have been sent up worldwide. As time goes on，many end up as waste and put other operating spaceships ____137____ risk.
Su Meng is the founder of Origin Space. He said the company plans to send up many space telescopes and more spaceships to begin the ____138____(develop) of asteroids by 2045.
____139____is reported by Xinhua Neus that China is increasing efforts to land a spaceship on a near-Earth asteroid to collect materials. China is also ____140____(clear) speeding up a plan to send up spaceships to stop near-Earth asteroids from ____141____(harm)the Earth.
The country aims to follow other space powers such as Russia in becoming ____142____ main space power by 2030.
书面表达
Passage1
2022年6月5日，中国神舟14号载人飞船发射取得圆满成功! 近些年，世界各国都在不断加强太空探索。最近你校就“Is space exploration a waste of money and energy?”为主题组织了一场英语写作比赛。
请根据你的观点，写一篇短文参赛，内容包括：1. 你的观点；2. 选择该观点的原因。
注意：1. 词数100左右；
2. 短文题目和首句已为你写好。
Is Space Exploration A Waste Of Money And Energy?
As our society develops，we spend a lot on each field to make our life better than ever，such as space exploration.
_______________________________________________________________________________________________________________________________________Passage2
假定你是李华，你所在的城市博物馆将于7月20日人类月球日当天举办月球影像展(Lunar Image Exhibition)，请给外教Caroline写邮件邀请她参加。内容包括：
1. 写信目的；
2. 展览内容；
3. 期待参加。
注意：
1. 写作词数应为80左右；
2. 请按如下格式作答。
Dear Caroline。
______________________________________________________________________________________________________________________________________________________________________________________________
Yours sincerely。
Li Hua
【答案】
阅读理解
32．B 33．A 34．A 35．D
【导语】本文是一篇说明文。文章主要介绍了太空站的有趣的事情。
32．主旨大意题。根据文章第一段最后一句“Here are some other fun facts about life aboard the station（以下是关于空间站生活的一些有趣的事实）”结合全文来看，本文主要是在介绍关于太空生活的有趣事实。故选B项。
33．细节理解题。根据文章第二段的第二句“Space food just keeps getting better—and more like food we enjoy here on Earth.（太空食物越来越美味，越来越像我们在地球上享受的食物。）”可知，现在的太空食物越来越美味。故选A项，我的改变英语作文80词带翻译。
34．细节理解题。根据文章第四段最后两句“Astronauts don’t stand up，sit down or walk in space，so their muscles and bones don’t have to work much—and this muscle and bone loss can be dangerous back on Earth. To fight this，astronauts on the station will exercise on bikes，rowing machines，英语作文介绍自己和以前的变化，and other equipment about two hours every day.（宇航员在太空中不站、不坐也不走，所以他们的肌肉和骨骼不需要太多的工作，而这种肌肉和骨骼的流失在地球上是很危险的。为了解决这个问题，空间站上的宇航员每天将在自行车、划船机和其他设备上锻炼约两个小时。）”可知，在太空中锻炼比在地球上锻炼更重要的原因是可以防止肌肉和骨质流失。故选A项。
35．细节理解题。根据文章第五段最后两句“It has to bear flying pieces and protect the astronauts from dramatic temperature changes. It can range from -84℃ in the shadow of the station to 121℃ in the hot sun.（它必须承受飞行部件，保护宇航员免受剧烈温度变化的影响。在太空站的阴影下温度可达-84℃，在烈日下可达121℃。）”可知，在空间的不同地方，温度有很大的不同。故选D项。
36．C 37．D 38．A 39．D
【导语】这是一篇说明文。文章主要介绍了今年2月，美国宣布其火星探测器“毅力号”成功登陆火星，介绍了火星上的一些进展以及太空旅游的兴起。
36．细节理解题。根据第四段中“Virgin Galactic aims to fly private citizens to the edge of space to experience a few minutes of weightlessness and observe the Earth.(维珍银河的目标是让普通公民飞到太空边缘，体验几分钟的失重状态，并观察地球)”可知，维珍银河的目标是发展面向大众的太空旅游。故选C。
37．细节理解题。根据第四段中“In July，British billionaire Richard Branson entered into space on a rocket plane built by Virgin Galactic，the space tourism company he created. (今年7月，英国亿万富翁理查德·布兰森乘坐维珍银河建造的火箭飞机进入太空，维珍银河是他创建的太空旅游公司)”以及倒数第三段中“A little over a week later，American billionaire Jeff Bezos flew to the edge of space on a rocket built by his company，Blue Origin.(一周多后，美国亿万富翁杰夫·贝佐斯乘坐他的蓝色起源公司制造的火箭飞到了太空边缘)”可知，理查德·布兰森和杰夫·贝佐斯乘坐自己公司制造的宇宙飞船。故选D。
38．细节理解题。根据最后一段中“The price of that trip has not been made public，but some reports guess it cost up to $50 million.(这次旅行的价格没有公开，但一些报道估计花费高达5000万美元)”可知，这位日本亿万富翁的太空旅行的秘密是花费。故选A。
39．主旨大意题。根据第一段“In February，the U. S. stated that its Mars explorer，Perseverance，landed successfully on the Red Planet. Perseverance is on a task to collect Martian soil and rocks as part of a search for signs of ancient life.(今年2月，我的变化英语作文，美国宣布其火星探测器“毅力号”成功登陆火星。“毅力”号正在执行一项收集火星土壤和岩石的任务，这是寻找古代生命迹象的一部分)”以及第四段中“In July，British billionaire Richard Branson entered into space on a rocket plane built by Virgin Galactic，the space tourism company he created. (今年7月，英国亿万富翁理查德·布兰森乘坐维珍银河建造的火箭飞机进入太空，维珍银河是他创建的太空旅游公司)”可知，文章主要介绍了火星上的一些进展以及太空旅游的兴起。故D选项“火星的进展和太空游客的增多”最符合文章标题。故选D。
40．C 41．B 42．D 43．A
My change(我的变化)I have changed a lot in the last few years. (这些年来我变化很大)Many years ago(很多年前）, I was in primary school（我还在上小学). I was very outgoing(我很外向）。
【导语】本文是一篇说明文。文章主要介绍了嫦娥五号探月成果及意义。
40．推理判断题。根据文章第二段“By comparison，the age of these samples ... help scientists study the useful materials on the moon.（相比之下，这些样本的年龄被认为比20世纪70年代阿波罗宇航员带到地球的样本年轻数十亿年。它们将帮助科学家填补大约10亿到30亿年前月球历史知识的空白。它们还可以帮助科学家研究月球上的有用物质。）”可知，这次的样本意义重大，将为科学家进一步了解月球进化及未来开发利用月球资源提供更多有价值的信息。所以Brad Jolliff非常激动。故选C项。
41．推理判断题。根据文章第四段“Chang’e-5 mission is much more challenging than previous missions. New challenges include the sampling and following stages…But we still have difficulties in the liftoff (发射) of a lunar lander on the moon. We have never tried this before，”（嫦娥五号任务比以前的任务更具挑战性。新的挑战包括抽样和后续阶段……但我们在月球着陆器的发射方面仍然存在困难。我们以前从未尝试过这种方法）”可知，本段提到了我们在登月器的升空上仍然有困难，即从月球返回地球时，登月器的升空上有困难，可知B项“Yu was worried about Chang’e-5 sample return mission.(余担心嫦娥五号的返程使命)”符合题意。故选B项。
42．细节理解题。根据文章最后一段“Chang’e-6 is a sample return spacecraft engineered at the same time as Chang’e-5 to provide a backup in the event of failure.（嫦娥六号是与嫦娥五号同时设计的返回航天器样本，在发生故障时提供备份。）”可知，与嫦娥五号相似的是嫦娥六号，故选D项。
44．B 45．B 46．C 47．D
【导语】本文是一篇记叙文。文章主要讲述了电影《阿波罗13号》背后真实发生在太空的生死逃亡的故事。
44．细节理解题。根据第二段中的“They had been carrying out routine checks when there was a loud bang.…They sent out a short message to the scientists back on Earth: “Houston，we’ve had a problem here.”(他们正在进行例行检查，突然听到一声巨响。……他们给地球上的科学家们发了一条短信：“休斯顿，我们这里出了点问题。”)”可知，爆炸发生后，他们首先联系了地球上的科学家们。故选B项。
45．细节理解题。根据第三段最后一句“Amazingly，the crew managed to build an adapter out of materials onboard to reduce the carbon dioxide to a safe level.(了不起的是，机组人员成功地用飞船上的材料制作了一个适配器，曾经的我和现在的我英语作文，将二氧化碳减少到安全水平)” 可知，机组人员制作了一种新设备以降低登月舱中的二氧化碳水平，解决了空气问题。故选B项。
46．词句猜测题。根据最后一段第二句“The lunar module wasn’t strong enough to re-enter Earth’s atmosphere so the crew had to go back into the damaged command module.(登月舱不够坚固，无法重新进入地球大气层，所以宇航员不得不回到损坏的指挥舱)”可知，宇航员在解决了上题中提到的空气问题后，仍然面临最后一个“困难”，即因登月舱不够坚固而无法再次进入大气层。由此可知，划线词意为“困难；障碍”。A. Surprise惊喜；B. Mission任务；C. Obstacle障碍；D. Circumstance情况。故选C项。
58．G 59．D 60．E 61．A 62．C
【导语】本文是一篇新闻报道。文章主要介绍了三名中国宇航员首次在中国空间站现场上课。
58．根据上文“Zhai Zhigang，Wang Yaping，and Ye Guangfu delivered the lecture and it was no ordinary course.(翟志刚、王亚平、叶光富主讲，这不是一门普通的课程。)”可知，这不是一门普通的课程，所以空处应解释不普通的原因。选项G“It came from some 400 km above Earth on China’s space station. (它来自距离地球约400公里的中国空间站。)”解释了这门课程不普通的原因，与上文内容一致。故选G。
59．根据上文“Assisted by the other two crew members，Wang first gave a tour around，telling students how they go about their lives and work on the space station. She showed them the microwave，water machine and refrigerator in the space kitchen.(在其他两名宇航员的协助下，王亚平首先带领学生们参观了空间站，告诉他们如何在空间站工作和生活。她给他们看了太空厨房里的微波炉、饮水机和冰箱。)”可知，本段主要介绍了宇航员在太空站的生活，而空前提到了太空厨房。选项D“She opened the mini-fridge and took out a fresh apple. (她打开迷你冰箱，拿出一个新鲜的苹果。)”与上文内容一致，仍然在介绍太空厨房。故选D。
60．根据上文“Wang said the astronauts may look a little fat and swollen (肿胀的) as the microgravity in space can affect blood circulation. (王说，宇航员可能看起来有点胖和肿胀，因为太空中的微重力会影响血液循环。)”以及空后“She showed the students how to increase their upper limb strength with the bike by putting her hands on the pedals and floating upside down.(她向学生们展示了如何用自行车增加上肢力量，她的手放在踏板上，倒立着漂浮。)”可知，本段主要讲述了宇航员在空间站需要运动来增加上肢力量。选项E“They use a spin bike and resistance bands to stay healthy. (他们使用动感单车和阻力带来保持健康。)”承接上文提到之所以使用动感单车的原因，同时引出下文王亚平展示如何骑自行车。故选E。
过去三年里，我的生活发生了很大的变化。最初来到学校的时候，我又矮又胖。那时，我沉迷于网络游戏，大部分时间都花在了玩电脑游戏上面。我的父母为此很担心。Now。
61．根据上文“In a buoyancy (浮力) experiment，Wang put a table tennis ball in a glass of water. (在浮力实验中，王把一个乒乓球放在一杯水中。)”可知，王亚平通过实验讲解太空中的浮力。下文“However，it remained in the middle of the water. Buoyancy almost disappeared in the weightless environment.(然而，它仍然在水的中央。浮力在失重的环境中几乎消失了。)”讲解了实验结果。由此推断，空处和乒乓球实验相关。选项A“It didn’t float to the surface like on Earth. (它不像在地球上那样浮在水面上。)”和下文的“it remained in the middle of the water.”相一致。故选A。
62．根据下文““ The secrets of space and science are boundless，and the future is yours，” said Zhai，commander of the Shenzhou-13 mission.(“太空和科学的秘密是无限的，未来是你们的，”神舟十三号任务指挥官翟志刚说。)”可知，这里说的是翟志刚对学生的祝愿。选项C“They ended the class with their best wishes.(他们带着最美好的祝愿结束了课。)”与下文内容一致。故选C。
完形填空
98．B 99．D 100．D 101．B 102．A 103．C 104．A 105．B 106．C 107．D 108．A 109．D 110．B 111．C 112．C
【导语】这是一篇说明文。主要说明了地平线工作室公布了世界上第一批用于太空旅行的行李箱，这个行李箱是由Alyssa Carson共同设计的，她想成为美国宇航局2033年首次载人火星任务的宇航员之一。介绍了这个行李箱所采用的一些技术和理念。
98．考查名词词义辨析。句意：然而，几家公司正在竞相实现这一目标。A. dream梦想；B. reality现实；C. hope希望；D. success成功。根据后文“To prepare for these holidays”可知有工作室为了度假在做准备，可见几家公司正在竞相实现这一目标。故选B。
99．考查动词词义辨析。句意：为了准备这些假期，地平线工作室公布了世界上第一批用于太空旅行的行李箱。A. produced产生；B. released释放；C. demonstrated证明；D. revealed揭露。根据后文“the world’s first luggage for space travel”指公布了世界上第一批用于太空旅行的行李箱。故选D。
100．考查名词词义辨析。句意：这个行李箱是由Alyssa Carson共同设计的，她想成为美国宇航局2033年首次载人火星任务的宇航员之一。A. designers设计师；B. scientists科学家；C. pilots飞行员；D. astronauts宇航员。根据后文“on board NASA’s first manned mission on Mars in 2033”可知，Alyssa Carson想成为美国宇航局2033年首次载人火星任务的宇航员之一。故选D。
101．考查形容词词义辨析。句意：这个手提箱名为“地平线一号”，由一种特殊材料制成，my changes作文带翻译50字，非常结实、轻便。A. small小的；B. light轻的；C. large大的；D. heavy沉重的。根据后文“It is estimated that the case weighs no more than 900 grams!( 据估计，箱子重量不超过900克！)”可知，箱子很轻。故选B。
102．考查动词词义辨析。句意：这个袋子的底部是电磁的，即使在零重力的环境下，它也可以放到地板或墙壁上。A. allowing允许；B. causing造成；C. forcing迫使；D. forbidding禁止。根据上文“The base of the bag is electromagnetic”可知，袋子的底部是电磁，所以允许箱子在零重力环境下放到地板或墙上。故选A。
103．考查名词词义辨析。句意：这个袋子的底部是电磁的，即使在零重力的环境下，它也可以放到地板或墙壁上。A. tolerance忍受；B. activity活动；C. gravity重力；D. interaction互动。结合上文可知箱子是为了太空旅行设计的，所以是在零重力环境下，故选C。
104．考查动词词义辨析。句意：同时，行李箱配备了很多电子设备，包括石墨烯超级电容和无线充电的充电场，内置智能屏幕，指纹识别。A. equipped装备；B. burdened负担；C. confronted面临；D. surrounded包围。根据后文“with a lot of electronics，including Graphene supercapacitors and a charging field for wireless charging，an in-built smart screen”指行李箱配备了很多电子设备，故选A。
105．考查名词词义辨析。句意：同时，行李箱配备了很多电子设备，包括石墨烯超级电容和无线充电的充电场，内置智能屏幕，指纹识别。A. installment安装；B. recognition识别；C. facility D. instrument乐器。根据上文fingerprint可知为指纹识别技术，应用fingerprint recognition。故选B。
106．考查动词短语辨析。句意：然而，这个旅行箱的价格太高，很可能会让很多顾客望而却步。A. give off发出；B. turn off关闭；C. put off推迟；D. put away放好。根据后文“It is currently priced at $40，000.(目前售价为4万美元)”可知，这个旅行箱的价格太高，很可能会让很多顾客望而却步。故选C。
107．考查形容词词义辨析。句意：作为一个智能旅游品牌，我们的工作就是让好奇的头脑走得更远，所以这个项目非常贴近我们的心。A. traditional传统的；B. new新的；C. fashionable时尚的；D. smart智能的。根据后文“It shows how far smart travel technology has come，and how far it can go.(它展示了智能出行技术已经走了多远，以及它能走多远)”可知，这个品牌让好奇的头脑走得更远，即智能旅游品牌。故选D。
108．考查形容词词义辨析。句意：作为一个智能旅游品牌，我们的工作就是让好奇的头脑走得更远，所以这个项目非常贴近我们的心。A. curious好奇的；B. dangerous危险的；C. conscious意识到的；D. anxious焦虑的。根据后文“minds to go further”走得更远的是好奇的头脑，符合太空探索的要求。故选A。
110．考查动词词义辨析。句意：它展示了智能出行技术已经走了多远，以及它能走多远。A. run奔跑；B. go离开；C. travel旅行；D. stand站立。根据上文“how far smart travel technology has come，and how far it can”指地平线一号展示了智能出行技术已经走了多远，以及它能走多远。故选B。
111．考查名词词义辨析。句意：遗憾的是，行李箱仍是一个概念，地平线工作室预计第一个太空系列将于2030年问世。A. brand品牌；B. project项目；C. concept概念；D. designer设计师。根据上文“Sadly，the suitcase is still a”中sadly“遗憾的是”可知，行李箱仍是一个概念，故选C。
112．考查动词词义辨析。句意：遗憾的是，行李箱仍是一个概念，地平线工作室预计第一个太空系列将于2030年问世。A. depart出发；B. launch发动；C. arrive到达；D. disappear消失。根据后文in 2030指地平线工作室预计第一个太空系列将于2030年问世。故选C。
语法填空
133．which##that 134．was made 135．to catch 136．Thousands
134． 137．at 138．development 139．It 140．clearly
135． 141．harming 142．a
【导语】这是一篇说明文。文章主要讲述一家中国航天公司设计了一种机器，可以用大网捕捉太空船在外太空留下的废料。
133．考查定语从句。句意：一家中国航天公司设计了一种机器，可以用大网捕捉太空船在外太空留下的废料。分析句子可知，这里考查定语从句，先行词是a machine ，为物，在从句中充当主语成分。故填which/that。
134．考查时态语态。句意：这台30公斤重的机器名为NEO-01，去年由Origin Space制造。分析句子可知，此空应填谓语动词，主语The 30-kilogram machine与谓语make为被动关系，且由 last year可知，这里应用一般过去时。故填was made。
135．考查非谓语。句意：但Origin Space间网站上的一份报告称，NEO-01将使用一个网收集废物，然后将其焚烧。分析句子可知，此空应填非谓语，再根据句意可知，应填不定式作目的状语。故填to catch。
136．考查数词。句意：数以千计的宇宙飞船被发射到世界各地。这里考查thousands of表“成千上万”，为固定搭配。故填Thousands。
137．考查介词。句意：随着时间的推移，许多太空船最终成为废物，并使其他正在运行的太空船面临风险。这里考查at risk表“在危险中”，为固定搭配。故填at。
138．考查词性转换。句意：他说，该公司计划发射许多太空望远镜和更多的宇宙飞船，以便在2045年开始开发小行星。分析句子可知，冠词the后面应加名词，且development表“发展”，为不可数名词。故填development。
139．考查代词。句意：据新华社报道，中国正在加紧努力，将一艘宇宙飞船降落在近地小行星上收集材料。这里考查it is reported that表“据报道”，为固定句型，mychanges作文初中。故填It。
140．考查副词。句意：中国显然也在加快发射太空船的计划，以防止近地小行星对地球造成伤害。分析句子可知，此空应填副词修饰动词speeding up。故填clearly。
141．考查非谓语。句意：中国显然也在加快发射太空船的计划，以防止近地小行星对地球造成伤害。这里考查stop sb from doing sth 表“阻止某人做某事”，为固定搭配。故填harming。
142．考查冠词。句意：该国的目标是在2030年之前跟随俄罗斯等其他太空大国成为主要太空大国。分析句子可知，此空应填应填冠词，且表泛指概念。故填a。
书面表达
Passage1
As our society develops，we spend a lot on each field to make our life better than ever，such as space exploration. Given the fact that our resources are limited，more and more people begin to think about whether space exploration is a waste of money and energy. In my opinion，space exploration is of great significance and it should be considered first.
我的变化 My Changes As I learn more and grow up gradually, I change in many aspects. My teachers say I study harder and my parents say I am more sensible than before. As for me。
The reasons why I think so are as follows. Firstly，space exploration can display the national strength and its scientific achievements，which can boost the people&39;s more，space exploration enables us to find much more resources in space，which can be used widely in the development of a country. Finally，international cooperation is required in space exploration where scientists and astronauts should work together on the mission and it in turn helps to build up a harmonious world.
In conclusion，space exploration can bring about more benefits to mankind and it should be regarded as the priority in the development of our society.
Passage2
Dear Caroline。
Knowing that you’re keen on space exploration，I’m writing to invite you to attend the Lunar Image Exhibition to be held in the City Museum on July 20 — Human Moon Day.
In the exhibition，a wide range of rare images concerning Man’s first landing on the moon will be displayed. More importantly，we will feast our eyes on lunar soil collected by Chang’e 5. Additionally，a short video will offer us an overall insight into China’s lunar exploration program. I believe the exhibition will benefit you a lot.
I sincerely hope you can accept my invitation. Looking forward to your reply.
Yours sincerely。
Li Hua
