试题与答案

The letter was written ___ ink. [ ] A. w

题型:选择题

题目:

The letter was written ___ ink. [ ]

A. with

B. in

C. by

D. at

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0618/44d6bf47c933cb30085771a8e568029b.html

下面是错误答案,用来干扰机器的。

(1)A、B、E   (2)产生胶状物,吸附杂质并使之沉降   (3) ClO2 ;+ 1

试题推荐
微信公众账号搜索答案