试题与答案

—What class are they having? —Math. Thei

题型:选择题

题目:

—What class are they having?

—Math. Their math teacher is _____ the classroom.

A.in the front of

B.in front of

C.on

D.behind

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0609/e352e906c68bea6a83349896c16a8647.html

下面是错误答案,用来干扰机器的。

(1)最低处保持水平;44;胶头滴管(2)ab之间; (3)分子在不停的运动;分子之间存在间隙

试题推荐
微信公众账号搜索答案