第8题: [单项选择]1,4,11,27,61,133,( ) A. 268 B. 279 C. 294 D. 309 参考答案:B 答案解析:[解析] 数列各项的变化规律是4=1×2+2,11=4×2+3,27=11×2+5,61=27×2+7,133=61×2+11,则未知项为133×2+13=279,故选B。
第29题: [单项选择]谷胱甘肽结合反应需() A. PAPS B. UDPGA C. NADPH D. GSH E. CH3COSCoA 参考答案:D
第30题: [单项选择]Advertisement is mainly paid for by______. A. the customer B. the producer C. increased sales D. reduced prices 参考答案:A 答案解析:[解析] 事实细节题。第三段中it is clear that it is customer who pays for advertisemint.可知广告的费用主要是由顾客来付。
第35题: [单项选择]Kenya's Tsavo Game Park _______ Susan much of the wildlife park she had visited in New Jersey. A. reminded B. recalled C. received D. remembered 参考答案:A 答案解析:[汉译] 肯尼亚的Tsavo狩猎公园强烈唤起苏珊对新泽西野生动物园的回忆。
[注释] 谓语动词的结构是“verb + sb. + of sth.”。只有A符合此种结构。所以,A为正确答案。