_____there are many different types of food, some animals spend their lives eating only one type.

试卷相关题目

• 1—You can't imagine ________ fantastic fun online chatting is. —Really？But it may cause a lot of trouble sometimes.

  A.what

  B.how

  C.why

  D.so

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• 2Do not let any failures discourage you, for you can never tell ______close you may be to success.

  A.how

  B.that

  C.which

  D.where

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• 3This still leaves the question of ______ local public services should be improved in the next five years.

  A.whose

  B.how

  C.when

  D.where

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• 4How long do you think it will be _______ China sends another manned spaceship to the moon?

  A.when

  B.until

  C.that

  D.before

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• 5Helen has got ________ it takes to be a great tennis player. In other words, she has the potential to become world famous.

  A.how

  B.what

  C.when

  D.that

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• 6 All the soldiers were placed exactly ________ the local government wanted them for the control of the comeback of the flood.

  A.while

  B.when

  C.where

  D.though

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• 7 At first he hated the new job but decided to give himself a few months to see ________ it got any better.

  A.when

  B.how

  C.why

  D.if

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• 8________ unemployment and crime are high，it can be assumed that the latter is due to the former.

  A.Before

  B.Where

  C.Unless

  D.Until

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• 9You can borrow my car ________ you promise not to drive too fast.(2012·江西，31)

  A.unless

  B.even if

  C.in case

  D.as long as

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• 10 You had better book rooms at the hotel in advance ________ you should find no room on your arrival.

  A.so that

  B.even if

  C.in case

  D.now that

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