Experiments of this kind _____ in both the U.S. and Europe well before the Second World War.

试卷相关题目

• 1Where will the computer system send the things shoppers buy、

  A.To the exit.

  B.To the shelf.

  C.To the shoppers’ homes.

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• 2What is the problem for building moving walkways in the store、

  A.The space.

  B.The redesign.

  C.The technology.

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• 3What makes shoppers tired、

  A.Queuing for electrically-driven cars.

  B.Looking for what they want to buy.

  C.Carrying shopping aroun

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• 4What is the woman going to do after seeing the dentist、

  A.Clean the house.

  B.Take a walk by the lake.

  C.Help Jim with his science project.

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• 5What time is the woman going to see the dentist this Saturday、

  A.10:30 a.m.

  B.12:30 p.m.

  C.4:30 p.m.

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• 6_____Barbara Jones offers to her fans is honesty and happiness.

  A.Which

  B.What

  C.That

  D.Whom

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• 7Tom_____ in the library every night over the last three months.

  A.works

  B.worked

  C.have been working

  D.had been working

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• 8—I don’t really like James. Why did you invite him、—Don’t worry. He_____ come. He said he wasn’t certain what his plans were.

  A.must not

  B.need not

  C.would not

  D.might not

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• 9It’s important for the figures_____ regularly.

  A.to be updated

  B.to have been updated

  C.to update

  D.to have updated

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• 10Mary was much kinder to Jack than she was to the others, _____, of course, made all the others upset.

  A.who

  B.which

  C.what

  D.that

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