is necessary for everyone to obey the traffic rules.A. ThatB. ThisC. WhatD. It

发布时间:2020-08-16 14:05:09

     is necessary for everyone to obey the traffic rules.
A. That
B. This
C. What
D. It

网友回答

A. That
B. This
C. What
(答案→)D. It
解析:本题的含义是对于每个人而言服从交通规则是必要的,本题运用了形式主义it,真正的主语位于句尾用动词不定式,故本题选D。
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