This is an illness that can result into total blindness____left untreated.

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• 1What you smell as you sleep may influence your dreams. Smell the flowers before you go to sleep ________ you may just end up with rosier dreams.

  A.and

  B./

  C.or

  D.but

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• 2一 Do you mean we are almost running out of food? 一 Yeah. _______ the canned and frozen foods are used up

  A.as soon as

  B.as far as

  C.as much as

  D.as well as

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• 3It was not just the size of the party last night_________made it unique, but_____ it meant to our company.

  A.what; that

  B.that; what

  C.what; what

  D.that; that

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• 4____ she a man, she might be elected president.

  A.If

  B.Unless

  C.Was

  D.Were

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• 5Francis did the task ____ his brother.       

  A.as good as

  B.as better as

  C.as well as

  D.as best as

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• 6.______is a fact that English is being accepted as an international language.

  A.There　　　

  B.This　　　　　

  C.That　　　

  D.It

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• 7When lost in work , ______ he often was , he would forget all about eating and sleeping.

  A.what

  B.as

  C.just like

  D.so

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• 8Difficulties are nothing ______ we are not afraid of them.

  A.for

  B.as

  C.if

  D.whether

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• 9We shall go ____ you are ready.        

  A.while

  B.as soon as

  C.as

  D.since

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• 10--------Why didn't Nick come to school yesterday? --------_______ he was ill.

  A.After

  B.Where

  C.When

  D.Because

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