今天專題討論一下只能用that引導的定語從句的幾種情形:
1.當先行詞為everything、all、little、much、none等不定代詞時，只能用引導詞that。
There is nothing that can stop him from doing it. 沒有任何東西能夠阻止他做這件事。
2.當先行詞既包含人又包含物時，只能用引導詞that。
They are talking of the stars and their apperances that interest them. 他們正在談論他們感興趣的明星及他們的外貌。
3.當先行詞前有 last、next、only、very等詞修飾時，只能用引導詞that。
The only person that he can remember is his mother. 他唯一能記住的人是他的母親。
4.當先行詞是疑問代詞who，which，what或主句以這些詞開頭時，只能用引導詞that。
Who is the girl that is playing the guitar? 在彈吉他的女孩是誰?
5.當先行詞為形容詞最高級或被形容詞最高級修飾時， 只能用引導詞that。
This is the most interesting story book that I have ever read.
這是我讀過的一本最有趣的故事書。
