Women drink more than two cups of coffee a day have a greater chance of having heart dis
Women drink more than two cups of coffee a day have a greater chance of having heart dis
发布时间:2020-08-14 23:58:48
Women drink more than two cups of coffee a day have a greater chance of having heart disease than those don’t. A. who; 不填 B. 不填; who C. who; who D. 不填; 不填
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A. who; 不填 B. 不填; who (答案→)C. who; who D. 不填; 不填 解析:两空均填who,引导定语从句。由于两个who在定语从句都是用作主语,所以不能省略。