清代北部边疆问题的重心是蒙古。明末清初，蒙古族共分三大部（）（）（）。

During my second year of nursing school, our teacher gave us a test. I was a hardworking student and I did well in all the subjects. I finished the questions successfully until I read the last one: “What is the first name of the woman who cleans the school?”

Of course this was a joke. I saw the cleaning woman every day. She is short and about 60 years old. She has dark hair. But how would I know her name? I had never talked with her before. In fact, I’d never even thought about talking to her. I stared at my paper and started to feel rather guilty. Finally, I handed in my paper, leaving the last question blank.

Before the class ended, one student asked if the last question would count toward our grades.

“Absolutely,” the teacher said. “In your life, you will meet many people. All are important. They deserve your attention and care, even if all you do is to smile and to say hello.”

I’ve never forgotten that lesson. Everyone deserves my attention and I should get to know all of the people who work and live around me. That was, perhaps, the most important lesson of my life. I also learned the cleaning woman’s name was Dorothy.

小题1:How was the writer at the nursing school?

A．She didn’t study hard.

B．She was one of the top students.

C．She loved telling jokes.

D．She often asked questions in class.小题2:What did the cleaning lady look like?

A．She had only a little hair.

B．She was not tall.

C．She looked young.

D．She always smiled.小题3:How did the writer feel she first saw the last question?

A．She felt guilty.

B．She felt surprised.

C．She felt excited.

D．She felt comfortable.小题4:What can we learn from paragraph 3 and 4?

A．The last question was a part of the quiz.

B．The students needn’t answer the last question.

C．Only one student didn’t know the answer.

D．None of the students knew the woman’s name.小题5:What did the teacher want to tell the students through the last question?

A．You should pay attention to everyone around you.

B．You should work hard to get good grades in school.

C．You should be friends with the cleaning lady.

D．You should try to make as many friends as you can.

The suit _______him quite well_______the color was a little brighter.

A．fit; except that

B．fitted; except for

C．matched; besides

D．suited; aside from

1：2.5万、1：5万、1：10万地形图上等高线对于附近野外控制点的高程中误差（m）分别不大于（）。

A.平地±0.5、±1.0、±2.O，丘陵±1.5、±3.0、±6.O，山地±2.0.±4.O、±8.0

B.平地±1.0、±2.0、±4.0，丘陵±2.O、±4.O、±8.0，山地±3.0、±6.0、±12.0

C.平地±1.5、±3.0、±6.O，丘陵±2.5、±5.O、±10.0，山地±4.O、±8.O、±16.0

D.平地±2.0、±4.0、±8.0，丘陵±3.O、±6.O、±12.0，山地±5.O、±10.0、±20.0

2013年12月10日至13日，中央经济工作会议在北京举行。会议分析了国内外经济形势，对2013年经济工作进行了总结，并提出了2014年经济工作的总体要求和主要任务。为贯彻落实中央经济工作会议精神，某市专门召开会议研究部署2014年经济工作。会议根据本市钢铁、水泥等行业产能过剩，外向型经济比重较大等实际情况，决定将2014年全市地区生产总值增长目标由2013年的10%调整为9.5%；同时，城镇居民人均可支配收入和农村居民纯收入增长幅度分别比2013年提高0.5和1个百分点。会议强调，要大力调整产业结构，着力化解产能过剩，大力发展战略性新兴产业，加快发展现代农业，提高第三产业比重，要着力保障和改善民生，把做好就业工作摆到突出位置，努力解决好住房问题，加大环境治理和保护生态的力度。会议决定改进对县区及乡镇工作的考核办法，根据各地的工作基础，资源条件设置各有侧重、各有特色的考核指标体系，在考核指标中突出人民群众生活满意度、生态环境保护等民生指标，取消了GDP及其增长率排名。

提高第三产业比重的直接作用有______。

A．优化产业结构

B．扩大消费需求

C．增加就业岗位

D．压缩行政开支

我国的《产品质量法》规定，销售者的产品质量义务是（）。

A.进货前的质量摸查义务

B.进货时的质量验收义务

C.进货后的质量保持义务

D.销售时的质量保证义务