By international agreement the boundary of each nation ________ a body of water extends exactly three miles from the coastline.

试卷相关题目

• 1At first, I considered ________ to him, but then I decided ________ him.

  A.to writer; to visit

  B.to write; visiting

  C.writing; visiting

  D.writing; to visit

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• 2After the completion of the opera house, it was clear that the design ________ to be a success．

  A.stopped

  B.meant

  C.continued

  D.proved

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• 3All the persons ________ are well-know doctors.

  A.referred

  B.referred to

  C.referring to

  D.having been referred to

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• 4______the news, he became very worried．

  A.Hear

  B.Hearing

  C.Heard

  D.To hear

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• 5________ a deep breath, they dived into the river．

  A.Taken

  B.Taking

  C.Take

  D.Took

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• 6On those questions _________ at yesterday's meeting, all the teachers made their views _________ clearly.

  A.discussing; know

  B.discussed; know

  C.discussing; knowing

  D.discussed; known

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• 7When ________, the water will become vapour．

  A.heated

  B.heating

  C.heats

  D.to be heated

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• 8________, the experiment will be successful.

  A.If carefully doing

  B.If it done carefully

  C.If carefully done

  D.If doing carefully

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• 9Judged by his ________ look, he must have met with ________ problems.

  A.puzzled ,puzzled

  B.puzzling ,puzzling

  C.puzzled ,puzzling

  D.puzzling ,puzzled

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• 10________ around Zhongshan Park, the tourists were taken to visit the Sand Lake．

  A.Showing

  B.Having shown

  C.Being shown

  D.Having been shown

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