【正文】
第二個(gè)原因。其中also也可以用for another (thing)來(lái)替代。17. I am in charge of the class which was in charge of my wife. A. 不填;the B. 不填;不填 C. the。 不填 D. the。 the選A。in charge of 的意思是“負(fù)責(zé)”、“管理”,其主語(yǔ)通常是人;in the charge of 的意思是“由……負(fù)責(zé)或管理”,其主語(yǔ)通常是物。18. After the new technique was introduced the factory produced cars in 1994 as the year before.A. as twice many B. as many twiceC. twice as many D. twice as選C。倍數(shù)表達(dá)式:A+ be+倍數(shù)+ as +adj. / adv. (原級(jí))+as +B。又如:The book is ten times as thick as that one。19. There were two boys in the lab, did the experiment successfully. A. the clever of whom B. the cleverer or whom C. the clever of them D. the more clever of them選B?!皌he + 形容詞比較級(jí)+of+名詞復(fù)數(shù)”表示“兩者中較…的一個(gè)”;此處關(guān)系代詞whom指代the two boys.20. I think I was at school, I was staying with a friend during the vacation when I heard the news.A. even so B. and thenC. so that D. or else選D。or else 用作連詞,意為“否則;不然”,其余各項(xiàng)與語(yǔ)境相悖。 3