让我们回顾一下大学英语B级试卷的结构与题型～～
完形填空是统考题目中的第四道大题，这一部分是以单项选择题的形式出现的。这一部分会有一篇小短文，一共有五道题，每道题3分，满分为15分。此部分建议做题时长为10min。
很多宝宝都没办法在这个题目上拿到满分，但各位宝宝需要注意！
这个完形填空的难度很低～所以一定要尽全力满分，后面题目的压力才会更小一些！！
Modern zoos are very different from zoos that were built fifty years ago. At that time, zoos were places __21__ people could go to see animals from many parts of the world. The animals lived in cages that were made __22__ concrete with iron bars, cages that were easy to keep clean.
Unfortunately for the animals, the cages were small and impossible to hide in. The zoo environment was anything but natural. __23__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 __24__ in large areas so that they can live more comfortably as they would in nature. Even the appearance of zoos has changed. Trees and grass grow in the cages, and streams of water flow __25__the areas that animals live in.
21. A. of B. Although C. where D. over E. freedom 答案：C
22. A. of B. Although C. where D. over E. freedom 答案：A
23. A. of B. Although C. where D. over E. freedom 答案：B
24. A. of B. Although C. where D. over E. freedom 答案：E
25. A. of B. Although C. where D. over E. freedom 答案：D
这是一片完形填空的真题，我们从试题中可以看出一个规律～ 完形填空的题号是从21-25，并且每一个题的选项都是一致的！这无形中给我们降低了题目难度的难度～因此我们更应在这道题上拿满分～
在介绍完题目之后～下一篇文章给大家去讲解具体的做题方法，如果你感兴趣一定要关注我们！！关注我们考试不迷路。另外～我们英语B级app有海量题型，甚至还有很多的真题讲解等待你去解锁！！大家加油。
