David watches TV six hours a day and eats much junk food, but he never exercises. So he is ___. A.he

题目简介

David watches TV six hours a day and eats much junk food, but he never exercises. So he is ___. A.he

题目详情

David watches TV six hours a day and eats much junk food, but he never exercises. So he is ___.
A.healthyB.unhealthyC.seriousD.smart
题型:单选题难度:中档来源:不详

答案

B
四个选项含义分别是健康的、不健康的、严重的和精明的。从前文David一天看六个小时电视,吃许多垃圾食品,从不锻炼,因此身体应是不健康的,所以选B。

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