第17题: [单项选择]I usually select the most difficult job for myself because I find that the more a job challenges me, ______. A. the most I like it B. I like it the most C. the more I like it D. I like it the most 参考答案:C 答案解析:the more...,the more...为固定句型,意为“越……,越……”。
第22题: [单项选择]Amobarbital的化学名为( ) A. 5-乙基-5-(3-甲基丁基)2,4.6-(1H,3H,5H)嘧啶三酮 B. 7-氯1,3-二氢-1-甲基-5-苯基2H-1,4-苯并二氮卓2-酮 C. 6-苯基-8-氯-4H-[1,2,4]三氮唑[4,3-α][1,4]苯并二氮草 D. 5,5-二苯基乙内酰脲钠 E. 5-乙基-5-苯基2,4,6-(1H,3H,5H)嘧啶三酮 参考答案:A