that与what做主语时的区别
2024-09-08 12:30:35 学考宝 作者：佚名
问题描述
If a book is in English, _________ means slow progress for you.
A. as B. which C. what D. that
这个问题选 C（what）不行吗？这不是作主语吗？谢谢老师解答！
老师答疑
沅老师：
If a book is in English, _____ means slow progress for you.
A. as B. which C. what D. that
▲此题容易误选 A 或 B，想当然地根据空格前的逗号认为这是非限制性定语从句。这样分析的同学，主要是忽略了前一句句首的 if。其实此题应选 D，逗号前是一个条件状语从句，逗号后是该状语从句的主句，that 在此代表前文所述的意思，用作主句的主语。
▲同样地，下面几题也应选 that，而不选 which：
(1) If he’s only interested in your looks, _____ just shows howshallow he is.
A. as B. which C. what D. that
(2) If you want to go, _______is quite all right with me.
A. that B. which C. and it D. so
(3) When I say two hours, _____ includes time for eating.
A. as B. which C. what D. that
(4) If you want a double room , _____ will cost another ￡15.
A. as B. which C. what D. that
(5) If you have the money, _____ will be OK.
A. as B. which C. and it D. that
▲下例也选 that 而不选 which，其中 that 表示“那”：
Unless I’m very much mistaken, ______ is my watch you’re wearing!
A. as B. which C. what D. that
——参考英语语法网有关资料
王老师：
讲得真好！我原来总以为逗号后面就用 which，看来不一定！
