Fiftyyearsago,zooswereplaceswherepeoplecouldgotoseeanim...

问题详情：

Fifty years ago, zoos were places where people could go to see animals from many parts of the world. The animals lived in cages that were easy to keep clean. However, for the animals the cages were small and impossible to hide in. Although the zoo keepers took good care of them, many of the animals did not feel comfortable, and they often became ill.

In modern zoos, people can see animals in more natural conditions. The animals are given more freedom in large places so that they can live as they could in nature. In an American zoo, visitors can walk through a huge special cage that is filled with trees, some small animals and many birds. Some zoos have special places for visitors to watch animals that live in the desert or under water. Some other zoos have special places for animals that live in cold conditions like the bear from Arctic(北极).

Modern zoos not only show animals, but also keep and save rare(稀有) animals, for the reason the grandchildren of today's visitors will still be able to enjoy watching these animals.

y years ago, animals in zoos often became ill because they _______.

from different countries              d in dirty cages

not taken good care of                d in very poor conditions

modern zoos, _______.

als are kept separately                   als are not so well taken care of

als have more freedom than before tors can walk through a large cage freely

modern zoos _______ feel more comfortable than in the old ones.

keepers                                        visitors, not the animals

her the animals nor the visitors animals

some modern zoos visitors can see ______ .

the animals closely                          r grandchildren

als that live in special conditions    rt or underwater animals which have lived 50 years

main idea of this passage is that zoos are now places where ______ .

als can live more naturally           le can see all kinds of animals

s are planted                                 animals are kept and well treated

【回答】

1D 2C 3D 4C 5A

知识点：人物传记 故事阅读类

题型：阅读理解