With a question tag: Everything has been done on how to prevent the pollution,_______?

admin2017-11-06 1.1K+

问题 With a question tag:
Everything has been done on how to prevent the pollution,_______?

选项

答案hasn’t it

解析当陈述部分的主语是everything，anything，nothing，something等表物的不定代词时，附加疑问部分的主语常用it。答案为hasn’t it。

转载请注明原文地址:https://www.kaotiyun.com/show/Mmyx777K

现代英语语法

相关试题推荐

随机试题

最新回复(0)