人生价值的内容包括（）。 A.外在价值与内在价值 B.自我价值与社会价值 C.生命价

受伤达24小时的关节开放性损伤应进行何种处理（）

A.一期清创二期缝合

B.缝合

C.一期清创缝合

D.清创

E.以上均不可

阅读理解。

     In Britain, in a population of 60 million, there are 13 million grandparents, many of whom live alone a

long way from their grandchildren.The loneliness of these older people has become an issue that schools

are trying to teach children about.

     On a popular teacher's website, there is a classroom activity to help make children aware of the

implications of the different generations of the same family living far from each other. It's a story about Mrs.

Eiderdown, an elderly lady whose grandchildren have moved to Australia with their parents. She lives alone

and rarely sees her family.

    First of all, the children speculate about Mrs. Eiderdown's life. What does she have for breakfast? what

does she do all day?how does she feel about her life?

     One day, Mrs. Eiderdown decides that she wants a pet to keep her company and puts an advertisement

in a local shop window. Then she waits at home to see if anyone will answer her advertisement.

      A tall thin man rings her doorbell. he is holding a cardboard box. Mrs. Eiderdown chats with the man for

ten minutes before she realizes that she hasn't looked in-side the box to see what the pet is. She can hear a

his-sing sound. The children guess what is in the box (a snake). Mrs. Eiderdown thanks the man but says

she doesn't think the snake is a good idea.

     The next time the doorbell rings, there's a lady on the doorstep, also carrying a cardboard box. In the

bottom of the box, Mrs. Eiderdown sees something black and hairy with eight legs. Again, the children say

what they think it is (a spider). Mrs. Eiderdown thanks the lady for her kindness but says that a spider is not

the sort of pet she has in mind.

     At last, the little girl next door brings her a dog.Mrs. Eiderdown's life improves a lot because of the dog.

more importantly, of course, the little girl, whose own granny lives a long way away, starts to visit Mrs.

Eiderdown more often. This interactive classroom idea has led to a greater awareness among children about

the possible loneliness of older people who live quite near them.

1. What's the main idea of the passage?

A. children get to know about the trouble of the elderly

B. neighbors help select pets for Mrs. Eiderdown

C. society helps the lonely people in the UK

D. school send pets to the lonely elderly

2. What does the underlined sentence in the third paragraph mean?

A. they talk about how she feels about being old

B. they try to experience her loneliness

C. they try to imagine how she lives

D. they write about her life story

3. What can we infer from the passage?

A. the little girl often visits her own granny

B. the people who offer pets are lady's neighbors

C. the farther the elderly live, the lonelier they feel

D. the little girl begins to care more about Mrs. Eiderdown

与“则芥为之舟”中的“为”意义和用法相同的一项是[ ]

A．其名为鲲

B．奚以之九万里而南为

C．以五百岁为春

D．君为我呼入，吾得兄事之

下列情况中，可能发生十二指肠残端破裂的有（）

A.吻合口排空障碍

B.空肠输入襻梗阻

C.十二指肠残端血液循环不良

D.空肠输出襻梗阻

E.十二指肠残端缝合不严密，愈合不良

据统计，1985年北京市建筑企业共完成总产值47.2亿元，比上年增长31.5%(扣除价格因素的影响，实际增长22.2%)。其中，中央在京施工企业完成8.2亿元，比上年增长28%，地方全民所有制施工企业完成24.1亿元，比上年增长24.4%，特别是地方集体所有制施工企业发展更快，完成总产值14.9亿元，比上年增长47.3%。全市建筑企业按总产值计算的全员劳动生产率为7743元，比上年提高13.4%(扣除价格因素影响则提高6%)。全员平均产值达到万元以上的企业．由上年的20个增加到55个。市建筑工程总公司所属二公司、四公司和设备安装公司，门头沟区建筑公司，市水利工程二处，水利机械施工处等12个企业的全员劳动生产率超过了15000元。

1985年，全员平均产值达到万元以上的施工企业比1984年增加了多少个（）

A．20

B．55

C．35

D．12