Question

—Doesn’t he feel       impolite when he laughs with his mouth full of food?

—I will ask him to pay attention to his behavior.

A．it                B．that              C．this              D．these

Answer

A

【解析】

试题分析：考察it作为形式宾语。本题中的it是形式宾语，真正的宾语是后面的when he laughs with his mouth full of food。句意：—难道他没有感觉到笑的时候满嘴都是食物是很不礼貌的吗？—我会要求他注意自己的行为的。英语中只有it可以作为形式宾语和形式主语。故A正确。

考点：考察it形式宾语