题目内容

31. We took advantage of its sports facilities________ staying at the hotel.

A) although
B) while
C) until
D) unless

查看答案

搜索结果不匹配？点我反馈

更多问题

32. It has been decided that Mr. Li will________ the company when the CEO retires.

A) put off
B) call for
C) bring about
D) take over

33. The study shows that some students have difficulty _______long English texts .

A) reading
B) read
C) to read
D) to be read

34.If you __________ your mind, please call me at this number before Saturday.

A) changed
B) would change
C) had changed
D) change

任何酸（或碱）与其相应的可溶性盐都可以组成缓冲溶液。（）

A. 对
B. 错