Question

【题目】Does he often practice in the afternoon?

A. skateB. skatesC. skatingD. to skate

Answer 1

【答案】C

【解析】

句意：在下午他经常练习滑冰吗？

根据practice doing sth练习做某事，动名词作宾语；skate动词原形，skates单数形式，skating动名词，to skate不定式；故选C。