Question

【题目】We all know that Jackie Chan is good at Chinese kung fu.

A. do B. does C. to do D. doing

Answer 1

【答案】D

【解析】句意：我们都知道成龙擅长中国功夫。短语be good at doing sth擅长做某事，因为at是介词，所以后跟动词的动名词的形式。 Chinese kung fu中国功夫。故选D。