问题描述：
.Carol has to do the same thing every day.She ________ be very bored with her job.
Carol has to do the same thing every day.She ________ be very bored with her job.
A.must B.may C.can D.should
关于可能性怎么用?
Carol has to do the same thing every day.She ________ be very bored with her job.
A.must B.may C.can D.should
关于可能性怎么用?
问题解答：
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