___in the regulations that you should not tell other people the password of your e-mail accountA.what is required B.what requires C.it is required D.it requires为什么选C啊?帮助下那这句话怎么翻译呢
问题描述：
___in the regulations that you should not tell other people the password of your e-mail account
A.what is required B.what requires C.it is required D.it requires
为什么选C啊?帮助下
那这句话怎么翻译呢
答
这是固定句型。后面是that从句，谓语动词用should do
答
后面是that从句，谓
用should do
答
在通常情况下你不应该把自己邮箱的密码告诉别人.
这是一个that的主语从句,it是形式主语,真正的主语是由that引导的从句.这样写可以避免整个句子头重脚轻的感觉.
答
主语从句
that引导的是真正主语，it作形式主语