题目内容
15.Serious head and neck injuries happen most often in athleteswhoplay contact sports like football.分析 严重的头部和颈部损伤通常发生在做接触运动如足球的运动员身上.
解答 答案是who.考查定语从句.题干中athletes是被后面的play contact sports like football所限定,所以后面的部分的定语从句.从句缺少主语,且指人,所以用关系词who引导.故答案是who.
点评 解答此类题目,首先要明确句意和句子成分,然后根据语法填写正确答案.
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