It long before we the result of the experiment. [ ]A.will no

题型：安徽省同步题难度：来源：

It long before we the result of the experiment. [ ]
A.will not be;will know
B.is;will know
C.will not be;know
D.is;know

答案

举一反三

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

题型：安徽省同步题难度：| 查看答案

This is a very interesting book.I"ll buy it, . [ ]
A.no matter how it may cost
B.how many it cost
C.how much may it cost
D.however much it may cost

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you prefer,I"ll give it to you.But we don"t have any other models for you to choose from. [ ]
A.Whatever
B.Whenever
C.Whichever
D.However

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The little girl who got lost decided to remain she was and wait for her mother. [ ]
A.where
B.what
C.how
D.who

题型：安徽省同步题难度：| 查看答案

I felt disappointed and was about to leave       something came to my attention.  [     ]
A. before
B. when
C. as
D. while

题型：吉林省期中题难度：| 查看答案