Does Susan like singing?Yes she does. But she prefers to .A. to dance; singB. to

问题补充：

--- Does Susan like singing?

--- Yes, she does. But she prefers to .

A. to dance; sing

B. to dance; singing

C. dancing; sing

D. dancing; singing

答案：

A. to dance; sing

B. to dance; singing

C. dancing; sing

(答案→)D. dancing; singing

解析：句意：苏珊喜欢唱歌吗？是的，她喜欢。但比起唱歌她更喜欢跳舞。Prefer doing A to doing B比起做B，更喜欢做A，所以选D。