单项填空—Morning,boysandgirls!Pleasetryyourbestintoday’sexa...

问题详情：

单项填空

— Morning, boys and girls! Please try your best in today’s exam! Good luck to all of you!

— _________

A. Sorry, I won’t.           B. Congratulations!        C. Thanks!                   D. Never mind.

【回答】

C

知识点：口语应用

题型：选择题