Eddie is very lazy. He prefers to .A. to sleep; goB. sleeping; going outC. to sleeping;

问题补充：

Eddie is very lazy. He prefers to .

A. to sleep; go

B. sleeping; going out

C. to sleeping; going

D. sleep; go out

答案：

A. to sleep; go

(答案→)B. sleeping; going out

C. to sleeping; going

D. sleep; go out

解析：考查固定结构。Prefer doing… to doing喜欢前者而不是后者。所以选B。