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问题 选择题

Your advice that she________till next week is reasonable.[ ]

A．will wait  

B．is going to wait

C．waits  

D．wait

答案

答案：D

选择题

—Three problems are too hard to _____. Will you give me some advice?

—There are many ways. The most important is to have a careful plan.  [ ]

A. work out

B. look out

C. hand out

D. break out
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单项选择题

山区某乡的6个村之间有山路如图9一16所示，其中的数字标明了各条山路的长度(千米)。


乡政府决定沿山路架设电话线。为实现村村通电话，电话线总长至少为______千米。

A．11
B．14
C．18
D．33
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