单项选择题


Why 1s part of the bark cut away

A．To clear up the eggs of insects.
B．To help trees deliver water.
C．To look for the signs of insects.
D．To prepare for cutting down trees.
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单项选择题
Why does the woman have to come to the office for a second time
A．The office was closed the first time she went there.
B．The computer was out of service at that time.
C．She didn’t have acceptable identification on her first visit.
D．She failed to meet the director on her first visit.
单项选择题
A．The woman is being interviewed by a reporter.B．The woman is applying for a job.C．The woman is asking tor a promotion.D．The woman is being given an examination.
A．The woman is being interviewed by a reporter.
B．The woman is applying for a job.
C．The woman is asking tor a promotion.
D．The woman is being given an examination.
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