— You cant finish the book in less than an hour I suppose?— .A. Yes Im sure I canB. No

问题补充：

— You can finish the book in less than an hour,I suppose?

— .

A. Yes, Im sure I can

B. No, hardly

C. Sorry, I can

D. I don think I can

答案：

(答案→)A. Yes, Im sure I can

B. No, hardly

C. Sorry, I can

D. I don think I can

解析：问句为否定疑疑问句，回答该用Yes或No开头，B项结构不完整，其完整形式应该是：No, I can hardly finish it.