＿＿____ when we passed by its nest.

试卷相关题目

• 1Mary opened the door. There______ she had never seen before.

  A.a boy did stand

  B.did a boy stand

  C.a boy stood

  D.stood a boy

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• 2I couldn't find Peter, ________ did I know where he had gone.

  A.but

  B.nor

  C.so

  D.and

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• 3Online shopping , when properly ________, can save a lot of time , money and energy.

  A.done

  B.is done

  C.having done

  D.doing

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• 4Only after he graduated _______ how much he loved his alma mater (母校) .

  A.he realized

  B.he had realized

  C.had he realized

  D.did he realize

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• 5________ entered the classroom _________ the bell rang.

  A.We hardly had ;before

  B.Hardly had we ;when

  C.Hardly had we ;than

  D.Hardly did we ;when

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• 6Not until _____,_______the difficult problem.

  A.did he return;we settled

  B.he returned;we settled

  C.did he return

  D.did we settle

  E.he returned;did we settle.

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• 7So difficult ________ it to fit in at school that she decided to drop out.

  A.found she

  B.did she find

  C.she found

  D.she did found

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• 8Never before in China __________ so carefully concerned about the food safety.

  A.people have been

  B.have people been

  C.are people

  D.people are

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• 9________， he would have passed the exam.

  A.If he were to study

  B.If he studied hard

  C.Had he studied hard

  D.Should he study hard

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• 10I don't know if you noticed their absence or not, but we ________.

  A.did

  B.have

  C.had

  D.were

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