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2. Lily decided that she would settle in New York and
3. On 4 October 1957, the Sputnik 1 satellite was launched by the USSR and successfully
4. After that, China launched the Tiangong 2 space lab into space and Tianzhou 1 to dock with it, which
5. In Chinatown, there’s is Chinese food to
6. While sleeping in the spacecraft, astronauts must
7. She immediately became the first woman ever to be hired as a resident
8. Historically, Chinese immigrant
9. Dr.Lin greatly impressed her American colleagues, who invited her to stay in the US. However, Dr. Lin
10. And what a city-a city was able to rebuild itself after earthquake that
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1. There are countless articles telling us how the Internet has made our lives more
2. Residents here can
3. Everyone has
4. The four countries that
5. It was hard to
6. When you
7. Since then, the virtual choir has become a world wide
8. Encouraged by the positive
9. The speech is so amazing that you can definitely
10. We must try every means to fight the flood in
A. at last B. is suitable for C. clean up D. concentrate on E. leave... alone F. what if G. look forward to H. sign up for I. make an impression J. prefer... to |
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7. The weather today
8. After the party, we need to
9. The chemistry teacher asked the classmates to
10. We
be absorbed in be determined to find oneself glued to live up to ticks all the right boxes in particular on the edge of one’s seat |
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4. In 2013, I
5. The Kimberley region,
according to, come to power, lead to, switch off, apart from, as a consequence, fed up with, on the move, familiar with, up to now |
2. He broke the rules of the company.
3. You should always
4. Being under stress can cause you to miss meals, or eat
5.
6. She won the election and
7. I’ve only just come here. I’m still not
8.
9. Too much work and too little rest often
10.
A. emerge B. enthusiastic C. manual D. options E. polish F. rate G. remote H. serve I. signal J. subject K. workout |
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5. We were presented with several
6. She took a moment to
7. Employees should be aware that they will be
8. How would you
9. After months of hiding, the artist decided to
10. He raised his hand to
A. mix B. specialty C. extraordinary D. distinguish E. private F. contribute G. expose H. shifted I. challenges J. respective K. favored |
Many of us grow up dreaming of becoming an astronaut. Ever wonder what it takes to be one?
Take NASA for example.
In order to catch NASA's eye, would-be astronauts must not only stand out in required skills and pass physical and psychological exams, but also find unique ways to
NASA's requirements for becoming an astronaut have changed over the years. Originally, it
During the years of shuttle missions, everyone had a
After ensuring that candidates are U. S. citizens and that they satisfy basic education and experience requirements, the selection committee enters a gray area.“We’re not really looking for one thing, just a good
To the committee, candidates who take on
A. peaked B. faintest C. factor D. accumulating E. masked F. expands G. lighten H. tricky I. phenomena J. unimaginable K. emitted |
Astronomers measure total starlight
All the light from all the stars that have ever existed. It is a quantity of
From the earliest,
The astronomers based their calculation on measurements of the extragalactic background light (EBL), a cosmic fog of radiation that has been
The latest observations, collected over nine years by Nasa’s Fermi space telescope, use the light from blazars—super—massive black holes that emit powerful jets of gamma rays—as beacons (信号灯) to
One added complication was that, while starlight is accumulating over time, the cosmic fog is simultaneously being diluted as the universe
The measurements suggest that star formation
注意:(1)每个短语至多只能使用一次;(2)方框中有一个多余短语。
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4. Artificial intelligence has already
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7. Influenced by the movie, he decided to
8. His hard work and dedication has
9. I thought your plan would work, but it was
10. The accident was
creative; power; recommend; reward; view; experiment with; keep track of; subscribe to |
2. We
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5. This toy will help children with their
6. The law should
7. Nowadays apps are becoming increasingly
8. He wanted