_______intheregulationsthatyoushouldn’ttellotherpeoplet...

问题详情：

_______ in the regulations that you shouldn’t tell other people the password of your e-mail account.

A．As is required                                            B．It is required

C．It requires                                                 D．What is required

【回答】

B

【详解】

考查固定句型和it做形式主语。句意：根据规定，你不应该告诉别人你电子邮件账户的密码。固定句式：It is required that…“据要求，根据规定”，it在句中作形式主语，真正的主语是后面that引导的主语从句。故选B。

知识点：固定句型

题型：选择题