___ the safety of gas, the government has checked the city's gas supply system thoroughly.

试卷相关题目

• 1She opened the door quietly only _____ a stranger face _____ face with her.

  A.finding; to

  B.to find; to

  C.finding; with

  D.to find; with

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• 2______, you need to give all you have and try your best.

  A.Being a winner

  B.To be a winner

  C.Be a winner

  D.Having been a winner

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• 3The difference in thickness and weight from the earlier version makes the iPad 2 more comfortable _____.

  A.held

  B.holding

  C.be held

  D.to hold

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• 4You can hardly imagine the efforts I have made _____ the goal.

  A.to achieve

  B.of achieving

  C.to of achieving

  D.to have achieved

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• 5— Shall we go to the 'Bird's Nest' stadium this weekend? — Oh, with all so much homework _____, I don't know if I'll have time to go out.

  A.to do

  B.doing

  C.done

  D.do

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• 6— Why are we always having examinations?— _____ whether we have grasped the knowledge in every subject.

  A.Test

  B.Testing

  C.To test

  D.Tested

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• 7Has the boy who was made use of _______ realized the mistake?

  A.stealing

  B.stolen

  C.to steal

  D.for stealing

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• 8____ good-bye to uncle Li when you leave.

  A.You remember to say

  B.You remember saying

  C.Remember to say

  D.Remember saying

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• 9— Did the book give the information you needed?— Yes. But _____ it, I had to read the entire book.

  A.to find

  B.find

  C.to finding

  D.finding

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• 10_____the equipment before you leave, or you will be punished by our chemistry teacher.

  A.Remember cleaning

  B.Remember to clean

  C.To remember to clean

  D.To remember cleaning

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