— I find it astonishing that John ______ be so rude to me.— Not astonishing at a

题型：不详难度：来源：

— I find it astonishing that John ______ be so rude to me.
— Not astonishing at all. He is always rude to others.

A．should

B．must

C．might

D．would

答案

A

解析

试题分析：考查虚拟语气：在句型：It is astonishing/strange/important/necessary… that句型中，that后面的句子是用sb （should） do，表示虚拟语气，这句话是前面的句型的变形，it从形式主语变成形式宾语，that引导的从句从主语从句变成宾语从句，但是虚拟语气不变。句意：我发现很惊讶约翰竟然对我这么粗鲁。--一点不奇怪，他对别人总是这么无理。选A.
点评：在表达惊异、惋惜、遗憾、理应如此等意义的主语从句中常使用虚拟语气，其虚拟语其的结构为： should + 动词原形，主句中的谓语动词形式不限。如：It is admirable / dreadful / extraordinary / odd / remarkable / sad / advisable / annoying / disappointing / surprising / upsetting / frightening / better / best / curious / desirable / important / strange / peculiar / proper / necessary / natural …that…。