单项选择题

If the machine should________, call this number immediately.

A．break down
B．set out
C．put on
D．go up
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Sorry, we cannot ________you the job because you don't have any work experience.
A．make
B．send
C．offer
D．prepare
单项选择题
The sales department was required to ________a plan in three weeks.
A．turn up
B．get up
C．come up with
D．put up with
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