A large number of people are , and how can the local government ignore the problem?
A. at work
B. in work
C. out of work
D. after work
网友回答
A. at work
B. in work
(答案→)C. out of work
D. after work
解析：考查介词短语：A. at work在工作B. in work介词错误 C. out of work失业 D. after work下班，句意：很多人失业了，当地政府怎么解决这个问题呢？选C。