Question

Lucy ____ a job since she was out of work, but she hasn’t found one yet.

A. had looked for 　　　

B. has been looking for　

C. looked for 　 　　　　

D. is going to look for

Answer 1

B

 

考查时态。根据语境 “她从失业以后一直在找工作，但还没有找到。”可以推测她还会继续找下去，所以应用现在完成进行时。故选B。