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

试卷相关题目

• 1Only 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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• 2________ 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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• 3Not until the man i，n black took off his dark glasses ______ that he was the famous film star.

  A.did I realize

  B.I realized

  C.was I realized

  D.I have realized

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• 4__________at the news that she did nothing but _____ herself in bed.

  A.So sad she looked; laid

  B.So sad did she look; lay

  C.So sadly she looked; to lie

  D.So sadly did she look; to lay

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• 5No one can stop us from going there, ______?

  A.can't it

  B.can they

  C.can't they

  D.can one

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• 6I couldn't find Peter, ________ did I know where he had gone.

  A.but

  B.nor

  C.so

  D.and

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• 7Mary 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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• 8＿＿____ when we passed by its nest.

  A.Up into the blue sky did the bird fly

  B.Up into the blue sky the bird flew

  C.Up into the blue sky flew the bird

  D.Flew up into the blue sky the bird

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• 9Not 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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• 10So 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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