英语单选:___in the regulations that you should not tell other people the password of your e-mai...

问题描述:

英语单选:___in the regulations that you should not tell other people the password of your e-mai...
英语单选:___in the regulations that you should not tell other people the password of your e-mail account. A.It is requiredB.It required

A.被要求,be required.这句话的意思是规章要求你不应该告诉别人你e-mail的密码.就好像it is asked that you should come.这是被动的