It is requested that each of the teachers invited ______ a performance at the party. A．give..

Question

It is requested that each of the teachers invited ______ a performance at the party. A．give B．will give C．has to give D．must give

Answer 1

A

试题分析：It is requested that的主语从句中，谓语动词用“should + 动词原形”，should可以被省略，故选A。 点评：在形如“It is (was)+形容词（或过去分词）+that……”结构中，使用某些表示愿望、建议、请求、命令、可能、适当、较好、迫切、紧近、重要等形容词后的主语从句的谓语也用虚拟语气。其表达形式为should ＋动词原形或省略should直接用动词原形（美国英语中省去should）。常用的过去分词required , demanded (要求),requested,desired，suggested, recommended，ordered。