Question

【题目】Zoos are places 【1】 animals are kept. There are some reasons 【2】 keeping animals in zoos.

Firstly, zoos are entertaining and interesting places of children. Most children like to see animals in zoos. Zoos also offer people 【3】 (live) in big cities a chance of getting close to nature.

Secondly, it is easier for scientists to research animals’ lives when they are kept in zoos than they are in forests. Scientists can study animals’ 【4】 (relate), their life cycles, or their habits to learn how to breed animals, 【5】 can reduce animal 【6】 (extinct).

Furthermore, the risk of dying out of some 【7】 (endanger) animals is reduced because they are kept in safety.

【8】 , zoos also cause some problems for animals, such as restrictions on their freedom. They also lose their “wild” character. For example, tigers might lose their 【9】 (hunt) skills. Besides, zoos cost a lot of money for land, animals’ food and labors. This may charge 【10】 (expense) for people who want to visit zoos.

Answer 1

【答案】

【1】where

【2】for

【3】living

【4】relationships

【5】which

【6】extinction

【7】endangered

【8】However

【9】hunting

【10】expensively

【解析】

试题分析：本文讲述了动物园为人们提供了接近动物的机会、为科学家提供研究机会、保护动物的安全，但是限制了动物自由。

【1】where考查定语从句。此处的先行词为places，用where引导。故填where。

【2】for考查介词。根据后文的keeping以及句意可知，故填for。

【3】living考查动词。根据句意可知此处表示伴随状态，指住在城市里的人。故填living。

【4】relationships考查名词。句意：科学家可以研究动物的关系。故填relationships。

【5】which考查定语从句。此处的定语从句先行词为animals，用which引导。故填which。

【6】extinction考查名词。此处应该用单词的名词形式。故填extinction。

【7】endangered考查形容词。此处修饰animals，应该用形容词修饰。故填endangered。

【8】However考查连词。此处的前后文内容为转折关系，句首开头应该用however。故填However。

【9】hunting考查动词。hunting打猎，狩猎；此处指的是老虎失去了狩猎技巧。故填hunting。

【10】expensively考查副词。此处修饰charge，应该用副词形式。故填expensively。