It takes forever to learn the rules and ______ you've learned them they can be used freely.

试卷相关题目

• 1______ the Internet is of great help,I don't think it's a good idea to spend too much time on it.

  A.If

  B.While

  C.Because

  D.As

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• 2He telephoned me________he arrived in the city.     

  A.immediate

  B.first time

  C.immediately

  D.direct

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• 3_____ all his efforts , he failed.

  A.Though

  B.In spite of

  C.Even though

  D.Instead of

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• 4Cheer up, Maria! You can also enjoy _____ you have been dreaming of, if you don't lose heart.

  A.as a convenient life as

  B.as convenient a life as

  C.as a life convenient as

  D.convenient as a life as

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• 5I'd like to arrive 20 minutes early ______ I can have time for a cup of te

  A.A.as soon as

  B.as a result

  C.in case

  D.so that

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• 6________I wrote a little poem, I confidently placed it right on my father's plate on the table,    

  A.The first time

  B.At first

  C.It was the first time

  D.For the first time

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• 7Whitney Houston's sudden death suggests that drug abuse is such a serious problem ______ we shoulddeal with properly.  

  A.as

  B.that

  C.which

  D.where

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• 8—What are you going to do with so many vegetables?—Well, ______ allow them to go bad, I will sell them at half price.

  A.more than

  B.less than

  C.rather than

  D.other than

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• 9To live in honor,____ he came from a poor family, was his ambition.

  A.though

  B.if

  C.unless

  D.however

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• 10 ______ I'm willing to help , I do not have much time available.

  A.Because

  B.While

  C.When

  D.Since

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