不是的,
習慣上不用that引導的定語從句
(1)在非限制性定語從句中,不以能用that引導.
Yesterday I met Mary, who seemed very excided. 昨天我碰到了瑪麗,她顯得非常興奮.
(2)直接在介詞后作賓語時,不能用that引導,要用whom, whose或which,且不能省略.
The house in which we live is not large. 我們住院的房子不大.
I know the young man with whom you live. 我認識和你住在一起的那個年青人.
但當介詞放在從句的末尾時,可以用that替代which, who替代whom,也可以省略關(guān)系代詞.如：
The house (which/that) we live in is not large. 我們住院的房子不大.
I know the man (whom/who/that) you live with. 我認識和你住在一起的那個人.
(3)當先行詞是指人的all, any, few, one(s), anyone, everyone, those, people, he等時,只能用who.
None so blind as those who won't see. 睜眼不看事實的人眼最瞎.
Anyone who is over sixteen is allowed in. 任何超過十六歲的人都允許進去.
I met someone who said he knew you. 我碰到一個人,他說認識你.
He who has a mind to beat his dog will easily find his stick. (諺)欲加之罪,何患無辭.
(4)當先行詞與關(guān)系代詞之間有較復雜的短語或從句隔開時.
I was the only person in my office who was invited. 我是我們辦公室里唯一受到邀請的人.
A new master will come tomorrow who will teach you German. 有位新校長明天來,他將教你們德語.