Lucy has changed a lot since she got her new job. Recently she her work quite well.A. ha

问题补充：

Lucy has changed a lot since she got her new job. Recently she her work quite well.

A. has been doing

B. has done

C. did

D. had done

答案：

(答案→)A. has been doing

B. has done

C. did

D. had done

解析：A考查时态。句意：自从Lucy获得了她的新工作后，她变了很多。最近她一直都很出色地完成了她的工作。