题目内容:
Involuntary part-time employment in the US_______.
A.is harder to acquire than one year ago A.is harder to acquire than one year ago
B.shows a general tendency of decline
B.shows a general tendency of decline
C.satisfies the real need of the jobless
C.satisfies the real need of the jobless
D.is lower than before the recession
D.is lower than before the recession
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答案解析: