第8题: [单项选择]Small animals are said to live faster because they______. A. have more skin for their weight B. bum fuel faster than big ones C. replace lost heat faster D. keep a high body temperature 参考答案:B 答案解析:[解析] 细节题。文章第二、三句说到小动物体重和皮肤之比大于大动物,它产生的热量就快,“燃料”消耗得就快,所以寿命要比大动物短。
第24题: [单项选择]How long does it take from here to the pest office on foot A. He wants to know the woman’s plan. B. He has a meeting on Tuesday. C. He wants to go to the cinema. 参考答案:A 答案解析:[听力原文] 14. W: Are you busy on Tuesday night, Tom M: Well... Uh... I haven’t got any definite