【题目】---I’ve finally finished my research paper.
---______________. It must have been a hard job.
A.Don’t mention it.B.It doesn’t matter.C.Cheer up!D.Well done!
在线课程【答案】D
【解析】
考查情景交际用语。句意：——我终于完成了我的研究论文。——做得好!这工作一定很辛苦。A. Don’t mention it.别提了；B. It doesn’t matter.没关系；C. Cheer up!高兴起来！D. Well done!做得好！结合句意故选D。