It was my grandfather _____ helped mike mend his bike this morning.A.that B.whom C.which D.whatwhich,我觉得不对,感觉应该是who 究竟哪个对啊?
问题描述：
It was my grandfather _____ helped mike mend his bike this morning.
A.that B.whom C.which D.what
which,我觉得不对,感觉应该是who 究竟哪个对啊?
答
It was my grandfather that/who helped mike mend his bike this morning.意为“就是我的祖父帮助麦克今天早上修的自行车”
这是英语中常用的强调结构：
It is (was)+被强调部分(主语、宾语或状语)+who (that)...
一般说来，强调句被强调部分指人时,用who;指事物时用that,但that也可以指人。在美国英语中指事物时常用which来代替that。
所以本题的答案是A
答
参考答案错误，应选 A. that
在定语从句中， that可指人也可指物，可作主语也可作宾语；whom指人，只做宾语；which指事物，可作主语也可作宾语；what不是关系词，不用于定语从句。
此句中先行词是人grandfather，答案应从A、B当中选择，先行词grandfather在从句中作主语，所以答案应选A。
答
前面是 it was
如果单单是 grandfather 就是 that /who