大学生英语四六级培训机构

2022年英语四级考试语法练习：定语从句

11. ________ is known to everybody, Taiwan is a part of China. We must unify it.

A. It B. As

C. Which D. What

12. I shall never forget the day ________ Shen Zhou V was launched, ________ has a great effect on my life.

A. when, which B. that, which

C. which, that D. when, that

13. The bread my wife makes is much better than ________ you can buy at a store.

A. that which B. one that

C. that of which D. this of which

14. There is no such place ________ you dream of in all this world.

A. that B. what

C. which D. as

15. The people, ________ had been damaged by the flood, were given help by the Red Cross.

A. all whose homes B. all of whose homes

C. all their homes D. all of their homes

答案与解析：

11. B. 先行词是Taiwan is a part of China整个主句，一般由as或which引导定语从句，但which引导的定语从句只能放在主句之后，另外，as有“正如”之意，而which没有，所以用as。顺便说说，原句改为：It is known to everybody that Taiwan is…= What is known to everybody is that Taiwan is…

12. A. 两空都是考查定语从句，先行词分别是the day和Shen Zhou V was launched, the day在定语从句中作状语，用when引导;后句是非限制性定语从句，不能用that，要用which。

13. A. 因为替代不可数名词 (the bread) 只能用that，排除B和D;又因为先行词that (the bread) 在定语从句中作buy的宾语，用which，所以选A。

14. D. 当定语从句的先行词前有such, so, as等词语时，由as引导，并且as在定语从句中作主语或宾语，as在此题中作dream of的宾语。注意：在表示“如此…以致…”的such /so…that…结构中，that不作任何句子成份。

15. B. 考查非限制性定语从句，all of whose homes = all of their homes他们所有的房子。