6．_____ more and more students graduating from college，it is harder for them to find suitable jobs．（　�。�
A．ForB．AsC．WithD．Because

分析 因為越來越多的學(xué)生大學(xué)畢業(yè)，對于他們來說找份合適的工作更難了．

解答 答案：C．根據(jù)句子結(jié)構(gòu)可知_____ more and more students graduating from college是it is harder for them to find suitable jobs的原因狀語，四個選項中for，as，because引導(dǎo)原因狀語從句，所以不能和 graduating from college這種非謂語動詞連用，所以答案是C，用with的復(fù)合結(jié)構(gòu)表原因．

點評 考查with的復(fù)合結(jié)構(gòu)．
with+名詞 （或代詞）+動詞不定式
此時，不定式表示將發(fā)生的動作．例如：
With no one to talk to，John felt miserable．由于沒人可以說話的人，約翰感到很悲哀．（原因狀語）
With a lot of work to do，he wasn't allowed to go out．因為還有很多工作要做，他沒有被允許外出．（原因狀語）

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