People will thank the firefighters for the things they do to stop fires ________ the environment safer.

试卷相关题目

• 1_____ English well, you should read it _____ twenty minutes a day.

  A.Studying; at last

  B.To study; at most

  C.Study; at least

  D.To study; at least

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• 2-Honey,here are two skirts _______,and I like both of them.I can't decide which one to buy. -Pick this one.It will make you beautiful.

  A.to be chosen

  B.to choose from

  C.to choose

  D.for choosing

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• 3Limited natural resources should be made full use of________the ________need of energy.

  A.meeting；increasing

  B.to meet；increased

  C.meeting；increased

  D.to meet；increasing

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• 4______ this cake, you'll need 2 eggs, 175 g sugar and 175 g flour.     

  A.Having made

  B.Make

  C.Making

  D.To make

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• 5They said goodbye, little knowing that they were never ______ again.      

  A.met

  B.meeting

  C.to meet

  D.to be met

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• 6The judge condemned the criminal __________all his life in prison.     

  A.to spend

  B.spending

  C.spent

  D.spends

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• 7With a lot of problems ___________,the newly-elected president is having a hard time.

  A.settled

  B.settling

  C.to settle

  D.to be settled

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• 8They lived a hard life and were often made _______ for over ten hours a day.

  A.work

  B.to work

  C.to working

  D.worked

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• 9____Joseph off at the airport, Sally finished her work earlier.

  A.Having seen

  B.Seen

  C.To seeD.To be seen

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• 10Under the environment of fierce competition, the only way John could imagine ________ stress    was to get tougher by making greater efforts.

  A.handling

  B.to handle

  C.handled

  D.having handled

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