—He is a very hard-working student.— . As far as I know he often burns the midnight oil.A

问题补充：

—He is a very hard-working student.

— . As far as I know, he often burns the midnight oil.

A. Youcansaythatagain

B. Absolutelynot

C. Heavenknows

D. Noway

答案：

(答案→)A. Youcansaythatagain

B. Absolutelynot

C. Heavenknows

D. Noway

解析：考查交际用语：A.You can say that again. 口语常用：非常正确B. Absolutelynot绝对不，C. Heavenknows天知道，D. Noway没门，句意：--他是非常勤奋的学生。从第二句据我所知，他经常晚上电灯学习。可知是同意第一个人的说法，选A。