按照《建筑灭火器配置设计规范》的要求，每个灭火器设置点的灭火器不宜多于（）具。A、3

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     In every country, there are thousands of people who want to help out. Many join organizations

run(管理) by their governments, for example, the Peace Corps in the United States and Voluntary

Service Overseas in Britain. Since the powerful(猛烈的) earthquake took place in Sichuan, more

than 200 thousand volunteers across China have been helping there! They do all kinds of work or

come up with ways to help improve life. Some offer their professional skills for free. Others have

no qualifications(资历), but they love to work hard to help.

     One of the most famous volunteers in the world was Mother Teresa. She could be the best

volunteer because she gave her life to helping the poorest people of Calcutta. She helped the

homeless, cared for the sick, gave out food, and became the mother of those without families.

     Now more and more teenagers actively look for volunteering opportunities, too. They volunteer

because they think it will be fun or they will learn something. They also like the idea of being helpful

to others, even if it is just handing out books for the teacher. As they get older, these reasons are still

the same, but there are other important reasons for volunteering such as learning on-the-job, getting

work experience, and improving their social life.

     All volunteers bring joy to the people they help in so many ways. They might read books to the

blind, fix up broken homes, find ways to get water for villages, Could you be a volunteer? What kind

of volunteer work could you do? There is someone in the world who needs you.

1. The Peace Corps is __________ in the United States.

A. a city

B. an organization

C. a volunteer

D. a school

2. The underlined word "those" in the passage means "__________".

A. the homeless

B. the sick

C. the poor

D. the kids

3. What is NOT the reason for teenagers to be volunteers according to the passage?

A. They want to make more friends.

B. They want to be helpful.

C. It helps them get work experience.

D. It can improve their social life.

4. Which of the following is true according to the passage?

A. Volunteers need qualifications.

B. Volunteers offer their help without any pay.

C. Young kids can't be volunteers.

D. Some volunteers bring joy to others.

5. What is the main idea of this passage?

A. The world needs volunteers.

B. Mother Teresa was a great volunteer.

C. Volunteers do all kinds of work.

D. There are different ways of volunteering.

胆道蛔虫病（）。

A．进食油腻饮食后出现右上腹剧痛

B．右上腹阵发性刀割样痛并向右肩背放射

C．突发上腹部剑突下钻顶样剧痛

D．转移性右下腹疼痛

E．右上腹持续隐痛伴右肩部放射痛

孕妇骨盆外测量数值最大的是（）

A.髂嵴间径

B.坐骨棘间径

C.骶耻外径

D.坐骨结节间径

E.髂棘间径

对拟验收的单位工程，总监理工程师组织验收合格后对承包单位的《工程竣工报验单》予以签认，并上报建设单位，同时提出“工程质量评估报告”，“工程质量评估报告”要由( )共同签署。

A．建设单位、设计单位、施工单位、监理单位
B．总监理工程师、监理单位技术负责人
C．项目经理、总监理工程师
D．建设单位项目负责人、项目经理、总监理工程师

I have a dog. _____ name is Wangwang.

A．Its

B．It’s

C．it

D．Their