第5题: [单项选择]Why did the man lose his temper A. Because the bird couldn’t repeat his master’s name. B. Because the bird screamed all day long. C. Because the bird uttered the wrong word. D. Because the bird failed to say the name of the town. 参考答案:D 答案解析:[听力原文]19-21
There was once a man in South America who had a parrot, a pet bird that could imitat
第25题: [单项选择]There are few electronic applications ______ to raise fears regarding future employment oppommities than robots. A. likely B. more likely C. most likely D. much likely 参考答案:B 答案解析:[译文] 很少有其他电子设备能比机器人更引起人们对将来就业的担忧。
[题解] 本句虽然很长,但只要找到than一词,我们就能确定要采用比较级,因此[B]为正确答案。
第30题: [单项选择]肾病综合征时血浆蛋白质浓度不降低的是() A. 清蛋白 B. 铜蓝蛋白 C. α2-巨球蛋白 D. 前清蛋白 E. α1-酸性糖蛋白 参考答案:C 答案解析:肾病综合征时中分子量及高分子量蛋白质均可经受损的肾小球滤过膜滤过而丢失,但α2-巨球蛋白分子量极大(715KD),在肾小球滤过膜损伤的情况下也不能滤过,通常尿中出现α2