题目内容
3.18% of the adultssampled(抽样调查) admitted having had problems with alcohol abuse.分析 百分之十八被抽样调查的成年人承认有酒精过度的问题.
解答 答案:sampled.考查非谓语动词.修饰名词the adults表示"被抽样调查的",用sampled.
点评 考查非谓语动词.
sample做动词时的用法:
.1.尝试[T]
Just take the chance to sample a different way of life.
抓住体验不同生活方式的机会吧.
2.抽样检查,取样[T]
They sampled 2,000 people at random to test the new drink.
为了测试新型饮料,他们对2000人进行了随机抽样调查.
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