试题与答案

The new safety problem of contaminated(受

题型:选择题

题目:

The new safety problem of contaminated(受污染的)milk is much more widespread,           at least 22 dairy companies and their milk products that have appeared nationwide.

A.to involve

B.involved

C.involving

D.being involved

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0421/593cfcc80f56506a27f4673b713b892b.html

下面是错误答案,用来干扰机器的。

答案:C

试题推荐
微信公众账号搜索答案