北邮网络教育大学英语2阶段一.docx

 一、完形填空（共1道小题，共50.0分） (错误)???? Modern zoos are very different from zoos that were built 50 years __1__. At that time, zoos were places __2__ people could go to see animals from many parts of the world. The animals lived in cages that were made _3__ concrete with iron bars, cages that were easy to keep clean.???? __4_ for the animals, the cages were small and impossible to hide in. The zoo environment was _5__ natural. _6__ the zoo keepers took good care of the animals and fed them well, many of the animals did not thrive; they behaved in strange ways, and they often became ill.???? In modern zoos, people can see animals in more natural habitats. The animals are given more __7_ in large areas so that they can live more _8__as they would in nature. Even the appearance of zoos has changed. Trees and grass grow in the cages, and streams of water flow_9__ the areas __10__ animals live in. later ago before after 学生答案:B;标准答案:B; which that when where 学生答案:D;标准答案:D; up of into of for 学生答案:C;标准答案:C; Unfortunately Successfully Luckily Unusually 学生答案:A;标准答案:A; only anything only but anything but 学生答案:C;标准答案:D; Despite Since Now that Although 学生答案:D;标准答案:D; freedom food drink dependence 学生答案:A;标准答案:A; silently comfortably difficultly independently 学生答案:B;标准答案:B; over through for below 学生答案:B;标准答案:B; that where when these 学生答案:A;标准答案:A; 试题分值：50.0 得分：[5, 5, 5, 5, 0, 5, 5, 5, 5, 5] 提示：[1]B.考查副词辨析。首先要理解本句大意，该句意思是“现代动物园和50年前建造的动物园有很大的不同”。表达“之前”这个含义只能从ago和before中来选择。before表示从过去或将来某一时间算起多少时间以前，由于与这一时间状语连用的行为先发生在过去或将来某一时刻之前，因此往往出现在过去完成时态或将来完成时态中。ago指的是从现在起到过去时间的某一点的一段时间。这个时间状语常与一般过去时态或过去进行时态连用。这里选择ago。[2]D.考查定语从句的引导词。“places”后面的句子明显是一个定语从句。这个定语从句修饰前面的先行词“places”。由于“places”在定语从句中充当的成分是地点状语，所以选择where。[3]C.考查固定词组。“be made of”的意思是“由……制成”。本句大意思是“动物就生活在用混凝土和铁条做成的笼子里。这些笼子很容易保持清洁”。“be made up of”意思是“由……组成”；“be made into”意思是“被做成”；“be made for”意思是“为……制造”。[4]A.考查上下文理解。根据本句后面部分的意思“这些笼子太小，动物无法躲藏”可知应该选择“unfortunately”（不幸地）。[5]D.考查上下文理解。根据前面的那句