题目内容
【题目】—Are they good at_____?
—Yes, they are.
A. swim B. to swim C. swimming D. the swim
【答案】C
【解析】句意:------他们擅长游泳吗?-----是的,他们擅长。be good at doing sth. 擅长做某事,结合句意可知,答案为C。
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题目内容
【题目】—Are they good at_____?
—Yes, they are.
A. swim B. to swim C. swimming D. the swim
【答案】C
【解析】句意:------他们擅长游泳吗?-----是的,他们擅长。be good at doing sth. 擅长做某事,结合句意可知,答案为C。