Question

3．18% of the adultssampled（抽樣調(diào)查） admitted having had problems with alcohol abuse．

Answer 1

分析 百分之十八被抽樣調(diào)查的成年人承認(rèn)有酒精過度的問題．

解答 答案：sampled．考查非謂語動(dòng)詞．修飾名詞the adults表示"被抽樣調(diào)查的"，用sampled．

點(diǎn)評(píng) 考查非謂語動(dòng)詞．
sample做動(dòng)詞時(shí)的用法：
.1．嘗試[T]
Just take the chance to sample a different way of life．
抓住體驗(yàn)不同生活方式的機(jī)會(huì)吧．
2．抽樣檢查，取樣[T]
They sampled 2，000 people at random to test the new drink．
為了測(cè)試新型飲料，他們對(duì)2000人進(jìn)行了隨機(jī)抽樣調(diào)查．