单项选择题

To work______with the machine, you must read the instructions carefully.

A．firstly
B．naturally
C．efficiently
D．generally
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单项选择题
If you have three years' work experience, you will be the right______for this job.
A．person
B．passenger
C．tourist
D．customer
单项选择题
While traveling in France, he______some everyday French.
A．gave up
B．picked up
C．drew up
D．got up
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