52单词网 > 高中英语 > 高中英语题库 > At the beginning of class, the noise of desks could be heard outside the classro

At the beginning of class, the noise of desks could be heard outside the classro

来源：网络 时间：

推荐文章

The professor said he could talk on interested the...
热度：
在公园附近 用英语怎么说
热度：
-- Do you think Allan came by taxi?-- No. If he ha...
热度：
Last month, our English Department invited a local...
热度：
45怎么读英语怎么说
热度：
At the beginning of class, the noise of desks could be heard outside the classro

At the beginning of class, the noise of desks ________ could be heard outside the classroom．

[]A．

opened and closed

B．

to be opened and closed

C．

being opened and closed

D．

to open and close

试题答案

答案：C

解析：

此题考查现在分词的被动语态，由时间状语及“could be heard”可知用现在进行时，而“desks”被(人)打开和关上，故选C项。

标签：desksnoisebecouldclass

相关推荐

相关热搜

猜你喜欢