The rising frequency for smoggy days puts me into deep    that maybe one day citizens will have to rely on masks to survive.

试卷相关题目

• 1The report has found that more and more Chinese have      an American or British temporary visa for holiday spending in recent years.

  A.stood for

  B.ap plied for

  C.accounted for

  D.searched for

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• 2downloading of large numbers of apps is one of the most risky behaviors someone with a smartphone can engage in.

  A.Cautious

  B.Public

  C.Random

  D.General

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• 3As      city boy accustomed to the concrete building, streams of vehicles and skies of smog, I found farm life      “eye-opening” experience.

  A.the; a

  B.the; an

  C.a; the

  D.a; an

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• 4Where is China’s only kitesurfing club、

  A.In the southeas t of China.

  B.In the southwest of China.

  C.In the northeast of China.

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• 5How much does the training lesson cost an hour、

  A.$100.

  B.$150.

  C.$200.

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• 6While watching television,        .

  A.the doorbell rang

  B.the doorbell rings

  C.we heard the doorbell ring

  D.we heard the doorbell rings

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• 7Emergencies and unexpected situations      happen all the time.

  A.may

  B.can

  C.must

  D.should

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• 8A computer can’t remember who      ; it simply does what      .

  A.will use it; it is told

  B.uses it; it has told

  C.used it; it is told

  D.has used it; it told

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• 9、、—Is the money your parents give you enough、—No, I have to have a part-time job to      my school expenses.

  A.cost

  B.pay

  C.cover

  D.offer

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• 10I didn’t know his telephone number, otherwise I      him.

  A.had telephoned

  B.would telephone

  C.would have telephoned

  D.telephoned

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