The night sky （1）has beenhas been （be）an endless source of fascination since the start of human history.However，humans can see very little of the night sky with the naked eye.And，for long，people were unable to understand what they could see.
Our power （2）to investigateto investigate （investigate） and understand space changed dramatically when the first telescope was invented，（3）whichwhich increased the power of the human eye.It also enabled us to understand that the universe is far（4）largerlarger （large） than was previously imaginable.
Almost 400 years after the first Earth-based telescope was invented，the Hubble Space Telescope（5）was launchedwas launched （launch） into orbit，（6）givinggiving （give） astronomers—indeed all of us—the first breath-takingly beautiful images of our universe taken from beyond Earth.To see even further into the universe，many countries are now engaged （7）inin building ever more advanced telescopes.（8）CurrentlyCurrently （current） ，China operates the world's largest and most powerful radio telescope，the FAST telescope，（9）completedcompleted （complete） in 2016.
Using ever-larger radio telescopes as our eyes，we will one day be able to look back to a time in the very early universe，before the （10）existenceexistence （exist） of light.But the human quest for knowledge reaches even beyond that.So much of the universe remains unexplored that we are still close to the start of this incredible journey of discovery.
【答案】has been；to investigate；which；larger；was launched；giving；in；Currently；completed；existence
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发布：2024/6/27 10:35:59组卷：7引用：1难度：0.6
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1．China plans to complete the construction of a space station and have（1）
put into operation around 2022，said Zhou Jianping，the chief designer of China's manned space program，at a forum（论坛）（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．
"The main goal of the construction of the space station is to enable China to become a country（5）（independent） mastering the technology for long term manned flight in near Earth space，and having the capability to carry out long-term manned scientific（6）（experiment） in near Earth space and comprehensive development and utilization（利用） of space resources，"（7）（say） Zhou at the 4th China Summit Forum on Human Factors Engineering，which was held at Sun Yat-sen University from Saturday to Sunday，
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2．（1）
（look） up at the stars，people have always wanted to learn more about space，and scientists work hard to explore space.On 12 April，1961，Yuri Gagarin became the first person in the world （2）（go） into space.Over eight years later，on 20 July，1969，American astronaut Neil Armstrong stepped onto the moon，famously saying，"That's one small step for a man，one giant leap for mankind." Following this，many more goals （3）（achieve）.
（4）scientists try to make sure nothing goes wrong，accidents can still happen.All the（5）（astronaut）on the USSR's Soyuz 11 and America's Challenger died during their missions which made everyone sad and （6）（disappoint）.Despite the huge risks，people carry（7）exploring space.
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.发布：2025/1/1 5:0:1组卷：5引用：2难度：0.5 -
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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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C.The universe is too mysterious to explore.
D.One of these is earthquake shock absorbers.
E.It can also provide a variety of career opportunities.
F.These scientific and technological advances can benefit societies in many areas.
G.When you've seen a man walk on the Moon，you grow up believing anything is possible!发布：2025/1/1 16:30:1组卷：5引用：2难度：0.5
