that用作先行詞時(shí)后接定語(yǔ)從句的用法(that which型)

字號(hào):

that用作先行詞時(shí)后接定語(yǔ)從句的用法(that which型)
    當(dāng)代詞 that 用作先行詞后接定語(yǔ)從句時(shí),定語(yǔ)從句通常用關(guān)系代詞which來(lái)引導(dǎo)。如:
    We have that which we need. 我們需要的東西都有了。
    That which I say and do is my own affair. 我說(shuō)什么做什么是我自己的事。
    The true cost often differs from that which had first been projected. 實(shí)際成本經(jīng)常與最初計(jì)劃的有所不同。
    What is that which you have just stuffed into the plastic cup? 你剛才塞在塑料杯里的是什么東西?
    They say the only real knowledge is that which can be measured. 據(jù)說(shuō)真實(shí)的知識(shí)是可以檢驗(yàn)的知識(shí)。
    但 that which 這一說(shuō)法相當(dāng)正式,在現(xiàn)代英語(yǔ)中通常改用 what。如:
    That which (=What) many people say is not always true. 很多人說(shuō)的話并不表示一定是真的。
    順便說(shuō)一句,that 后可接定語(yǔ)從句,但 this 后習(xí)慣上不接定語(yǔ)從句。