40.Li Ming is the only one wants to be a teacher.A.that B.wh

40.Li Ming is the only one wants to be a teacher.A.that B.which C.who D.whom
答案给的是who,可是有些情况下，只宜用that,而不宜用which，先行词前面Only,any,few,little,no,all,one of,the same,the very 等词修饰的时候，我觉得who 读着比较顺耳，

Li Ming is the only one that wants to be a teacher.
选A.参看下文第六点.
关系代词that的用法
首先特别注意,that只能用在限定性定语从句中,在非限定性定语从句中永远不能选用
that,另外介词后边也不可用that,而是跟which.
在限定性定语从句中,which和that在代替物的时候,一般可以通用.
The money that (which) is in the wallet is mine.
有些情况下,只宜用that,而不宜用which
1.先行词是最高级形容词或者它前面有最高级形容词的时候
This is the best that has been used against pollution.
English is the most difficult subject that you will learn during these
years.
2.先行词是序数词,或者它前面有一个序数词的时候
He is the last person (that) I want to see.
It is the first American movie of this kind that I’ve ever seen.
3.主句已有疑问词who或者which的时候
Which is the bike that you lost?
Who is the woman that was praixed at the meeting?
4.先行词既有人又有物,宜用that
Do you know the things and persons that they are talking about?
The bike and its rider that had run over an old man were taken to the police
station.
5.先行词是all,much,little,something,everything,anything,nothing,
none,the one等不定代词时
You should hand in all that you have.
We haven’t got much that we can offer you.
I mean the one that you talked about just now.
6.先行词前面Only,any,few,little,no,all,one of,the same,the very 等
词修饰的时候
The only thing that we can do is to give you some money.
Li Ming is the only one that wants to be a teacher.
Li Ming is one of the students that want to be teachers in our class.
7.有两个定语从句,其中一个关系代词已用which,另外一个宜用that.
Edison built up a factory which produced things that had never been seen
before.
再问： 先谢谢您，我也是这么做的，可是答案给的是who,然后我一读，又觉得who 比较顺耳，怎么办呢，真不知道选什么了。
再答： 1. 我完全同意你的看法，填who那会有什么问题呢？填that也没有问题！但是答案只有一个！ 2. 这就是中国应试教育的杯具：答案只有一个，而且是命题老师规定的“标准答案”。 3. 你将下面两个句子复制放到www.google.com中搜索看看，我相信你会明白： “Li Ming is the only one that wants to be a teacher” “Li Ming is the only one who wants to be a teacher” 注意引号也要复制。