一个很难解释的"高中英语单选题"---务必高手进

9、We admire those _____ are loyal to their nation.
A：who B：that
在此答案为A
但我觉得B也对。因为that可以代替who/which
请高手给我指点迷津。为什么B答案不对。

当先行词是persons, people, those时 用who，不用that。例如：
Those who are for my plan , please put up your hands.同意我的计划的人请举手

因为that 跟those 不能放在一起，这是个普遍规律…一个语法习惯

同意楼上，而且英语培养的是一种感觉，你念一念 those that 就很别扭啊，those who就很顺

those 在此是指人
应用who
若分不清可看一下情况：

先行词是人：多用who（一）

先行词是人而关系代词在限制性定语从句中做主语时，下列情况多用who，也可用that，但是用who更常见。

Is he the man who/that wants to see you?

他就是你想见的人吗？

A friend who/that helps you in time of need is a real friend.

患难之交才是真朋友。

先行词是人：多用who（二）

一、先行词是人称代词he, they, one(s)或指示代词those时，引导词多用who。

Those who want to go to the Great Wall sign up here.

要去长城的人在这儿签名。

Time goes fast for one who has a sense of beauty.

对一个有美感的人时间总是快速而过的。

二、先行词是指人的序数词或是被序数词修饰时。

The first man who talks to me will receive a surprising present.

第一个和我对话的人将获得一份惊喜的礼物，引导词多用who。

They were the first who were here.