Question

【题目】The students were having their chemistry（化学）class. Miss Li was telling the children what water was like. After that, she asked her students, “What’s water?” No one spoke for a few minutes．Miss Li asked again，“Why don’t you answer my question？Didn’t I tell you what water is like？”

Just then a boy put up his hand and said，“Miss Li，you told us that water has no color and no smell．But where to find such kind of water？The water in the river behind my house is always black and it has a bad smell．”Most of the children agreed with him．

“I’m sorry，children．”said the teacher，“Our water is getting dirtier and dirtier．That’s a problem．

【1】The students were having their _______ class．

A．English B．Chinese

C．chemistry D．math

【2】Miss Li was telling the children what ______ was like．

A．water B．air C．earth D．weather

【3】A boy said “The water in the river behind my house is always _______．”

A. white B．black C．clean D．clear

【4】Most of the children _______ the boy．

A．agreed with B．wrote to

C．heard from D．sent for

【5】The water in the river has color and smell because it is getting _______．

A．more and more B．less and less

C．cleaner and cleaner D．dirtier and dirtier

Answer 1

【答案】

【1】C

【2】A

【3】B

【4】A

【5】D

【解析】

试题分析：本文讲述的是一节化学课上的故事。老师在讲完“水”的性质后，问学生们水是什么样的，开始没有学生回答。最后一个小男孩说，他所见到的水不是无色无味的，而是黑色而且有难闻的气味的。短文告诉人们：水污染越来越严重，我们必须保护环境。

【1】C 细节理解题。题意：学生们在上什么课？A．English英语；B．Chinese汉语；C．chemistry化学；D．math数学。由第一句：The students were having their chemistry（化学）class.可知，学生们在上化学课。故选C。

【2】A细节理解题。题意：李老师告诉孩子们什么像什么样子的？ A．water水；B．air空气；C．earth地球；D．weather天气。由第二句：Miss Li was telling the children what water was like. 可知老师在给孩子讲水像什么样。故选A。

【3】B 细节理解题。题意：一个男孩说：“在我家屋后河里的水总是什么样的？”A. white白色的；B．black黑色的；C．clean干净的；D．clear清澈的。由第二段里的“The water in the river behind my house is always black and it has a bad smell．”可知，小男孩说屋后河里的水总是黑色的。故选B。

【4】A 细节理解题。题意：大多数孩子怎样对待那位男孩？A．agreed with同意；B．wrote to给他写信；C．heard from收到他的来信；D．sent for派人去请。由第二段最后一句：Most of the children agreed with him．可知，大多数孩子赞成他的观点。故选A。

【5】D 细节理解题。题意：河里的水有颜色和气味是因为它变得怎样了？A．more and more越来越多；B．less and less越来越少；C．cleaner and cleaner越来越干净； D．dirtier and dirtier越来越脏。由短文最后一段里的：Our water is getting dirtier and dirtier．可知水变得越来越脏了，因此有气味和颜色了。故选D。