Exploring ________space is exciting, yet dangerous. There is ________need for both robots and humans for space exploration.

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• 1—Andrew won't like it, you know. —________？ I don't care what Andrew thinks!

  A.So what

  B.So where

  C.So why

  D.So which

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• 2The hotline ________ be very busy，but keep trying and you'll get through．

  A.should

  B.must

  C.can

  D.would

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• 3For ages, Bill Gates has been supporting educational programmes that ______ from kindergartens to universities.

  A.range

  B.move

  C.vary

  D.spread

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• 4-- Mae Whitman's mother is a voice-artist and her father builds sets on stage. -- ＿＿she ended up in acting.

  A.There is no doubt

  B.It is no surprise

  C.There is no point

  D.It is no use

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• 5In fact, the renovation is just one move in a huge project to improve Chinese teachers' housing ______ in recent years.

  A.situations

  B.equipment

  C.circumstances

  D.conditions

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• 6They were very ________ when they heard the ________ news that he would come back in two days.

  A.surprising; surprised

  B.surprising; surprising

  C.surprised; surprising

  D.surprised; surprised

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• 7Look at the timetable. Hurry up! Flight 9013 to Changsha ________ off at 7:30.

  A.took

  B.takes

  C.will be taken

  D.has taken

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• 8—May I speak to Mr.Smith? —I am afraid not.He is at a meeting now.It's not ________.

  A.reliable

  B.convenient

  C.beneficial

  D.available

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• 9You can trust him because he always ________.

  A.keeps his words

  B.stick to his promise

  C.keeps his word

  D.keep his promise

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• 10It's an either—or situation—we can buy a new car this year or we can go on holiday but we can't do ________.

  A.others

  B.either

  C.another

  D.both

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