不少同學(xué)反映英語(yǔ)語(yǔ)法中，最難學(xué)的是定語(yǔ)從句。

可不是嗎?關(guān)于定語(yǔ)從句的兩大分支：限制性定語(yǔ)從句與非限制性定語(yǔ)從句，都繞暈了不少同學(xué)，想要學(xué)好這兩大分支，不妨來(lái)測(cè)試下你究竟掌握得如何？

1.She heard the terrible noise, ________brought her heart into her mouth.

A. it B. which C. this D. that

答案：B

【解析】后半句為非限制性定語(yǔ)從句，盡管先行詞noise屬于事物，也不能用that而要用which來(lái)引導(dǎo)。which指代noise，在從句中作主語(yǔ)。

2.Recently I bought an ancient Chinese vase, ________was very reasonable.

A. which price

B. the price of which

C. its price

D. the price of whose

答案：B

【解析】whose在從句中作表示所屬關(guān)系的定語(yǔ)，既可指代人，也可指代物。指物時(shí)，常可轉(zhuǎn)換為of which；指人時(shí)?？赊D(zhuǎn)換為of whom。

3.In the office I never seem to have time until after 5:30 pm,______many people have gone home.

A. whose time

B. that

C. on which

D. by which time

答案：D

【解析】 先行詞5:30 pm與time之間是一種同位關(guān)系，可用which來(lái)作定語(yǔ)替代。從句中的完成狀態(tài)，常與by短語(yǔ)連用。故選D。

4.Dorothy was always speaking highly of her role in the play, of course,________made the others unhappy.

A. who

B. which

C. this

D. what

答案：B

【解析】指代“Dorothy總是高度評(píng)價(jià)自己在那場(chǎng)戲中所擔(dān)任的角色”的整個(gè)事件。

5.Carol said the work would be done by October,________personally I doubt very much.

A. it

B. that

C. when

D. which

答案：D

【解析】表示時(shí)間的名詞October，用“我個(gè)人非常懷疑”來(lái)修飾，意思不通。應(yīng)該修飾整個(gè)主句， 表示對(duì)“Carol說(shuō)在十月前能做好這項(xiàng)工作”懷疑。故選D。

6._______is known to everybody, the moon travels round the earth once every month.

A. It B. As C. That D. What

答案：B

【解析】逗號(hào)表明為非限制性定語(yǔ)從句。。

以上的這些題目，大家做對(duì)了幾道題？要是有做錯(cuò)的題目仔細(xì)地看下題型解析再鞏固下語(yǔ)法知識(shí)。最后小編希望大家每天練習(xí)一點(diǎn)，堅(jiān)持就有成果。加油練習(xí)吧。