问题 单项选择题

在计时观察法中,用于研究各种性质的工作时间消耗,精确度较高,并且可以同时对两个工人在整个工作班和半个工作班进行长时间观察,以获得工作日全部情况的方法是( )。

A.接续法

B.数示法

C.工作日写实法

D.混合法

答案

参考答案:B

阅读理解

阅读理解 

     Are you looking for something fun and would you like to help others in your spare time? Then join

us to be a volunteer! We're a nonprofit(非赢利的) organization. We have volunteer jobs of all ages.

Anyone, from twelve-year-old children to people in their seventies canbecome a volunteer.

     You can help people in many ways. Schools need help with taking care of children while parents

are working. Hospitals need volunteers to look after children while their parents are seeing a doctor.

Animal lovers can help take care of those dogs and cats without homes. There is something for everyone.

     "As a volunteer, I don't want to get anything. Seeing the children's happy faces, I'm happy, too."

said Carlos Domingo, an old woman of 62. "I often played computer games in my spare time before.

Now l help older people learn how to use computers." said another volunteer at the age of 18.

     If everyone helps out a bit, we'll have a better world to live in. Interested? Call us at 1-800-555-5756 or visit our website:  www. activol. com.

1. When do the volunteers help others?

A. In their spare time.

B. At weekends.

C. On weekdays.

D. In the evenings.

2. __________ can be a volunteer.

A. Children

B. Old women

C. Anyone aged 12-70

D. Young people

3. Volunteers want to get __________ when they help others.

A. money

B. computers

C. everything

D. nothing

4. Carlos Domingo does volunteer work with __________.

A. animals

B. children

C. computers

D. older people

5. We can read such a passage __________.

A. in a newspaper

B. in a storybook

C. in a picture book

D. in a textbook

选择题