— one and a half days enough for the painting to be finished?—I don’t think it’s enough a

问题补充：

— one and a half days enough for the painting to be finished?

—I don’t think it’s enough and only after go on with it.

A. Is;will be recover he can

B. Are;he recovers can he 

C. Are;he recovers he can

D. Is;he recovers can he 

答案：

A. Is;will be recover he can

B. Are;he recovers can he 

C. Are;he recovers he can

(答案→)D. Is;he recovers can he 

解析：本题考查主谓一致的同时也考查了倒装句。本题句子的主语是时间段,时间段、距离、度量衡作主语时都看作一个整体,谓语用单数形式。在句子中,如果only在句首修饰状语,那么,要用部分倒装。如果only在句首,修饰主语时不倒装。