定語從句是英語語法中最難學的語法之一，如何才能更好地鞏固或?qū)W習定語從句呢？不妨來做點練習加深印象。

好了，小編不廢話了，趕緊開始做下面的測試題吧??！

1.By serving others, a person focuses on someone other than himself or herself, __________ can be very eye-opening and rewarding.

A. who

B. which

C. what

D. that

答案：B。

解析：which在此引導非限制性定語從句，which在定語從句中用作主語，表示前面所提到的情況。

2.Women __________ drink more than two cups of coffee a day have a greater chance of having heart disease than those __________ don’t.?

A. who; 不填

B. 不填; who

C. who; who

D. 不填; 不填

答案：C。

解析：兩空均填who，引導定語從句。由于兩個who在定語從句都是用作主語，所以不能省略。?

3.We saw several natives advancing towards our party, and one of them came up to us, __________ we gave some bells and glasses.?

A. to which

B. to whom

C. with whom

D. with which

答案；B。

解析：to which在此引導非限制性定語從句，其中的to與句中的動詞give搭配。

4.By serving others, a person focuses on someone other than himself or herself, __________ can be very eye-opening and rewarding.

A. who

B. which

C. what

D. that

答案：B。

解析：which在此引導非限制性定語從句，which在定語從句中用作主語，表示前面所提到的情況。

5.Today, we’ll discuss a number of cases __________ beginners of English fail to use the language properly.?

A. which

B. as

C. why

D. where

答案：D。

解析：where在此引導定語從句，修飾先行詞cases，where的意思相當于in which。類例：There are cases where the word “mighty” is used as an adverb. 在一些情況下，mighty一詞可用作副詞。

以上就是本期的英語語法定語從句引導詞的鞏固測試題。每天練習一點，堅持就有成果。加油練習吧。