-He is not a friend of yours,is he?-_____,I have never seen him before.

题目

-He is not a friend of yours,is he?-_____,I have never seen him before.
A、No,he isn't B、No,he is C、Yes,he is D、yes,he isn't
我想问问这是为什么,

答案

首先根据后面的回答I have never seen him before说明他确实不是他的一个朋友,所以确定应该是no,这儿也叫做假戏真做,其次反问句为is he?所以回答应该和其相反所以应该是he isn't ,这类题都有这个规律,也可以这样理He is not a friend of yours,is he?可以理解为 He is not a friend of yours,is he not a friend of yours?也就是问他不是你的一个朋友,他是吗?根据后面的回答确定不是应该为no,他不是（he isn't）,这类题就是这个规律,除了反问词为几个特殊的疑问词,这一点随便这个语法书上面都会有介绍,希望对你有用!