— The problem is very difficult. I'm afraid you can't work it out. — _____ or not I can succeed, I'll have a try.

试卷相关题目

• 1— Why are you so happy? — It's ______ my grandma is going to come to see me.

  A.because

  B.since

  C.as

  D.for

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• 2The field research will take Jone and Paul about five months; it will be a long time ____ we meet them again.

  A.after

  B.before

  C.since

  D.when

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• 3Allow children the space to voice their opinions, _____ they are different from your own.

  A.until

  B.unless

  C.even if

  D.as though

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• 4She understood what I was talking about, _____ it was the first time we had spoken together.

  A.whether

  B.even though

  C.as though

  D.since

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• 5_____ you told me, I heard nothing of what had happened.

  A.Unless

  B.Until

  C.After

  D.When

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• 6She had golden hair when she was a child, but _____ she got older and older, her hair went darker and darker.

  A.while

  B.when

  C.after

  D.as

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• 7It's quite a time _____ Yao Ming got injured, but it won't be long _____ he returns to the court.

  A.since; before

  B.after; when

  C.before; since

  D.that; when

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• 8Never believe anything _____ any other person has believed it. Use your own head.

  A.that

  B.when

  C.because

  D.once

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• 9You'll miss the train _____ you hurry up.

  A.if

  B.as

  C.since

  D.unless

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• 10This place is an ideal site for a restaurant _____ it is just in the center of the downtown.

  A.even if

  B.so that

  C.in that

  D.in case

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