The first creature （1）to orbitto orbit（orbit） our planet was just 2 years old.Her name was Laika.She was a good dog.Her 1957 flight paved the way for space（2）explorationexploration（explore）when scientists wondered （3）whether/ifwhether/if it was lethal （致命的）for living things.
Humans are born explorers.Since the dawn of civilization，we（4）have been attractedhave been attracted（attract） over the horizon to find food or more space，or just to see what's beyond those trees or mountains or oceans.Our ability to explore has reached new heights.Airplanes could shorten distances，simplify travel and show us Earth from（5）aa new aspect.By the middle of the last century，we aimed even（6）higherhigher（high）.
Our first steps into space began.Laika was followed into orbit four years later（7）bybythe first human，Yuri Alekseyevich Gagarin.Space travel is nothing like that in the movies.Getting from A to B requires complex calculations（8）involvinginvolving（involve） inertia （慣性）and gravity.Space is also dangerous.More than 20 astronauts have died while doing （9）theirtheir jobs.
That hasn't stopped people from signing up and blasting off （發(fā)射升空）.NASA's Apollo program has ended but private companies are readying their own space programs.A company（10）namednamed（name） Space X is hoping to land civilian astronauts on Mars.Maybe you'll be a member of them.Don't forget to bring your dog.
【答案】to orbit；exploration；whether/if；have been attracted；a；higher；by；involving；their；named
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發(fā)布：2024/4/20 14:35:0組卷：5引用：1難度：0.9
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put into operation around 2022，said Zhou Jianping，the chief designer of China's manned space program，at a forum（論壇）（2）（hold） in south China's Guangdong Province．The space station（3）（design） to weigh 100 tonnes and accommodate three astronauts，（4）could be enlarged if needed，according to Zhou．
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2．In 1969，when Neil Armstrong first landed on the Moon，many people thought soon we would be regularly visiting other planets.（1）
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（2）From the very early days of human life on the Earth，our curiosity about the unknown has kept us adventuring into new places.While space exploration is a reality，we remain curious about the mysteries of the universe.With each space mission comes greater insight，thus motivating us to continue along the same path of adventure.
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A.This is clearly not the case.
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C.The universe is too mysterious to explore.
D.One of these is earthquake shock absorbers.
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G.When you've seen a man walk on the Moon，you grow up believing anything is possible!發(fā)布：2025/1/1 16:30:1組卷：5引用：2難度：0.5 -
3．（1）
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China's space programme started later than those of Russia and the US，but it（8）（make）great progress in a short time.China became the third country in the world to （9）（independent） send humans into space in 2003.Now China as well as Europe and the US has plans to further study and explore plants like Mars （10）Jupiter.發(fā)布：2025/1/1 5:0:1組卷：4引用：2難度：0.5