人教版（2019）必修第三冊(cè)《Unit 4 Space Exploration》2022年同步練習(xí)卷（Discovering Useful Structures Listening and Talking 同步課時(shí)作業(yè)）
發(fā)布：2024/4/20 14:35:0
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1．I worked hard
（結(jié)果竟然失敗了）at last．組卷：2引用：6難度：0.8 -
2．It makes you want to watch the next episode to
（弄明白） what's going to happen．組卷：6引用：5難度：0.8 -
3．
（確保） that you find the answers to these questions from them．組卷：3引用：6難度：0.7 -
4．Only by working hard can we
（成功做好每件事）．組卷：3引用：6難度：0.7 -
5．They
（下定決心出國(guó)）．組卷：1引用：10難度：0.7
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15．We shall be very happy
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我們將很高興在這個(gè)項(xiàng)目上與你合作．組卷：5引用：7難度：0.8
二、語法填空
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16．China sent up its second space laboratory，the Tiangong 2，on Thursday night，which will become the country's ①
（large）scientific platform in space.The lab will undergo（經(jīng)歷）preparations in space for about one month and will take two astronauts to the lab to enter it. ②astronauts will stay inside the lab for 30 days，Strictly ③（speak），the Tiangong 2 is China's first space laboratory.
Microgravity（微重力），strong radiation ④extreme temperatures in space can influence research on life science，physics and new technologies，so Chinese scientists will make full use ⑤the Tiangong 2 to do ⑥（experiment） that are not possible on Earth.
The Tiangong 2 has devices to test in-orbit repair technologies for China's future manned space station， ⑦（plan）to be built around 2022.Moreover，each system on the space lab uses a special design，which means they can be ⑧（rapid） changed or repaired in case of trouble.This is the first time that a Chinese spaceship ⑨（use） the special design.The country is expected ⑩（have） the only space station after the International Space Station is retired in 2024.組卷：6引用：2難度：0.9