Question

【题目】—Sam, I am good at swimming. What about you?
—I can play the piano very well．

A.do well in
B.think of
C.am worried about

Answer 1

【答案】A
【解析】句意：——山姆，我擅长游泳。你呢？——我钢琴弹得很好。be good at擅长，do well in在......做得好，think of想起，be worried about担心，忧虑，故选A。