If we _________ now to protect the environment, we'll live to regret it.

试卷相关题目

• 1I could have offered you some help last weekend, but I _______ with my work at that time.

  A.would be occupied

  B.was occupying

  C.had been occupied

  D.was occupied

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• 2China sent up Shenzhou Ⅸ manned spaceship into space successfully, which shows science and technology ______ rapidly in Chin

  A.A.have been developing

  B.have developed

  C.has been developed

  D.is developing

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• 3It won't be too long before we_____a way to smooth away these difficulties.

  A.work out

  B.willworkout

  C.had worked out

  D.are working out

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• 4A special dinner there might include Chinese pork dish, British roast beef and French-style vegetables. Boiled rice ______ just about everything.

  A.is served with

  B.will serve

  C.serves with

  D.is served

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• 5—Guess what! We've got our visas for a short-term visit to the UK this summer. —How nice! You ________ a different culture then.

  A.will have experienced

  B.have experienced

  C.have been experiencing

  D.will be experiencing

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• 6He was unhappy when he sold his guitar.After all,he _____it for a long time.

  A.has had

  B.had had

  C.has

  D.had

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• 7--- You have made a promise to go with me to Nanjing. So why aren't you getting ready? --- But I ________ that you wanted me to start at once.

  A.haven't realized

  B.hadn't realized

  C.didn't realize

  D.don't realize

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• 8— Hello, Tom. This is Mary speaking. — What a coincidence! I __________ about you.

  A.was just thinking

  B.just thought

  C.have just thought

  D.would just think

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• 9—Bob! How's your project? I heard you started it last Friday, right? —Oh! I ______ for it. But I haven't decided when to do it.

  A.had prepared

  B.was preparing

  C.have been preparing

  D.have prepared

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• 10Yunnan ______from serious drought since 2009, so it's our duty to save water every day.

  A.suffered

  B.has been suffering

  C.has been suffered

  D.have been suffering

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