问题 单项选择题

随着发明和发现的产生,随着制度的发展,人类的心灵也必然因之而愈来愈开豁,人类的脑子也在逐渐变大,尤其是大脑部分。在蒙昧阶段,人们要从一无所有的环境想出最简单的发明是极其困难的,因此,当时人类的心智发展之迟缓是不可避免的。要把这样一些蒙昧初开、野犷难驯的人组织起来,形成一个社会,当然也是十分困难的。毫无疑问,最早的发明项目、最早的社会组织是难于产生的,因此从蒙昧阶段过渡到野蛮阶段所经历的时间是最长的。 最能准确复述这段话主要意思的是( )。

A.发明、发现的产生,社会制度的建立,都开始于蒙昧阶段,但由于从无到有是非常困难的,所以蒙昧阶段特别长

B.发明、发现的产生,社会制度的建立,从野蛮阶段开始。而在蒙昧阶段,这一切都是很困难的。所以蒙昧阶段特别长

C.在蒙昧阶段,人类无发明、发现和制度可言,而这三者是野蛮社会开始的必要条件,因此三者之间有一段相当长的间隔时间

D.通过蒙昧阶段的发明、发现和建立制度的困难,说明原始人智力发展迟缓的原因

答案

参考答案:A

解析: 从文中“最早的发明项目、最早的社会组织是难于产生的,因此从蒙昧阶段过渡到野蛮阶段所经历的时间是最长的”可以看出“发明、发现的产生,社会制度的建立”都始于蒙昧阶段,他们建立成功,人类也就进入了野蛮阶段。所以A为正确答案。

阅读理解

阅读理解。

     June 5 is World Environment Day. This makes us pay more attention to (更注意) our enveironment and

we need to protect it.

     When Wang Boxuan, a Beijing high schoolboy, uses up (用尽) his exercise books, he does not throw

them away. Each one is stored at his school with hundreds of exercise books given by other students. Then

they are sold to a Beijing paper making factory.   

     The paper is recycled and used again by students and teachers in the school. At the same time, the money

made from the sales goes towards schools in Inner Mongolia for planting trees and grass. This place is one

of the sources (源头) of the sandstorms that often attack Beijing during springtime.   

     Wang's school is one of the schools in the capital that take part in the "green promise (承诺)"

environmental protection (保护) activity. So far, nearly 210,000 students have taken part in the activity,

collecting more than 87 tons (吨) of waste paper.   

     With the Olympic Games coming to Beijing in 2008, students are eager (渴望) to help make the capital a

more pleasant place.   

    "There are some environment problems in the city, such as sandstorms," said Wang. "We should do our

duty and encourage others to do so as well."   

     Vice-Premier (副 * * ) Zeng Peiyan has written a letter to the teachers and students to encourage them

to go on supporting (支持) environmental protection.

1. What do Wang Boxuan and his schoolmates do with the waste exercise books? [ ]

A.Throw them away. 

B.Store and sell them.  

C.Cut them into pieces.

D.Give them to the students in Inner Mongolia.

2. What is the money used for? [ ]

A.Buying new exercise books.   

B.Helping poor students.  

C.Planting trees and grass.   

D.Being stored.

3. What can we infer (推断) from the third paragraph (段落)? [ ]

A.Many years later, students will have no exercise books to use.   

B.Many years later, there will be no waste paper.   

C.Many years later, the sandstorms will be weaker in Beijing.   

D.Many years later, Beijing will be much dirtier.

4. Choose the right order (顺序) according to (根据) this passage?   

    ①Trees and grass were planted.   

    ②Schools in Inner Mongolia received the money.    

    ③Students collected waste paper.   

    ④Vice-Premier encouraged the teachers and students. [ ]

A.③②④①  

B.②①④③  

C.②①③④  

D.③②①④

5. Which is the best title (题目) for the passage? [ ]

A.Planting trees.       

B.Green promises.   

C.Collecting waste paper.   

D.Making money.

单项选择题