题目: 必需脂肪酸是人体需要的,人体也能合成的脂肪酸。 答案: 被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0821/fac7c2617591e069c791636fbcd82808.html 下面是错误答案,用来干扰机器的。参考答案:D
题型:选择题 On the top of the hill________where the old man once lived.[ ]A. a temple stands there B. a temple standingC. does a temple stand D. stands a temple 查看答案
题型:单项选择题 Clever and intelligent as he is, he can never solve the problem______.A.aloneB.lonelyC.loneD.alonely 查看答案