The boy has learned from fairy stories that what at first seems a ______, threatening figure can magically change into a most helpful friend.

单项选择题The problem with employing （）people is that they often don’t stay in the job for long.

A.overpriced
B.overqualified
C.overrated
D.overwhelmed

单项选择题Suddenly the daily fear and uncertainty ______ into full-scale terror, and the ship echoed with screams.