题目内容

They won’t let their teacher _______ in that way.

A. to be treated
B. treated
C. being treated
D. be treated

查看答案

搜索结果不匹配？点我反馈

更多问题

矩阵的初等变换包括

A. 初等行变换
B. 初等列变换
C. 数乘
D. A和B

John, you must get your room ________ after breakfast.

A. to be cleaned
B. to clean
C. cleaning
D. cleaned

旋转变换、投影变换、和伸压变换都是线性变换

A. 对
B. 错

The problem _______ at tomorrow’s meeting is a very difficult one.

A. being discussed
B. discussed
C. to be discussed
D. to discuss