10.Admitting he is naturally clever,we do not think he will make much improvement,     he pays no attention to his lessons.( 。
A.so thatB.asC.even ifD.unless

分析 他的確天資聰明,但我們認(rèn)為他不會(huì)有多大進(jìn)步,因?yàn)樗挥眯膶W(xué)習(xí).

解答 答案:B
句意表達(dá)的是原因;so that為了,as因?yàn)椋琫ven if即使,unless除非.根據(jù)句意,用as引導(dǎo)原因狀語(yǔ)從句.故選B.

點(diǎn)評(píng) 從屬連詞是連詞的一種,用來(lái)引導(dǎo)名詞性從句和狀語(yǔ)從句.大致可分為三大類(lèi):that(無(wú)詞義,不做成分)if,whether (表達(dá)是否的意義,但不做句子成分); 連接代詞:who,whom,whose,what,which,whatever,whoever,whichever(有詞義,在句子中可作主語(yǔ)、表語(yǔ)、賓語(yǔ));連接副詞:when,where,why,how,how many,how long,how far,however,whenever,wherever (有詞義,作從句的狀語(yǔ)).學(xué)習(xí)時(shí),要注意區(qū)分和掌握.

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