Water________ oxygen and hydrogen.

试卷相关题目

• 1As he demonstrated his invention, everyone was ________ was amazed that it actually worked.

  A.present at

  B.present

  C.at present

  D.presenting

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• 2We have reported the matter to the master but he considers ________.

  A.it important

  B.it of no importance

  C.of its importance

  D.it to be little important

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• 3The weather of the city was rather damp, but after he lived there for a while he ________it .

  A.would use to

  B.had used to

  C.used to

  D.got used to

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• 4You are wrong, ________ he is right.

  A.on other hand

  B.in other hand

  C.on the other hand

  D.in the other hand

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• 5________ is now no ________ that global warming is a security threat to us all.

  A.There; doubt

  B.There; need

  C.It; doubt

  D.It; need

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• 6Come over and look at these beautiful flowers; they ________.

  A.smell so well

  B.are smelt so well

  C.smell so good

  D.are smelt so good

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• 7The food you ordered is ________.

  A.on the way

  B.in the way

  C.under the way

  D.by the way

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• 8________ girls is my sister.

  A.The taller of two

  B.The tall of the two

  C.The taller of the two

  D.The tallest of the two

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• 9The room was never much used ________ occasional visitors.

  A.instead of

  B.so far as

  C.except for

  D.such as

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• 10The students ________ four groups.

  A.were divided by

  B.were divided into

  C.divided for

  D.divided from

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