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At the age of 16, Clara Barton was advised to become a teacher, since she was quite shy. She taught in Massachusetts for ten years, and was invited to Bordentown, New Jersey, to teach in a private school. She saw personally that these communities needed free education for their citizens, and she responded by creating a free school, one of the first in her state. Later, officials ignored her and appointed a male as principal instead. She resigned and moved to Washington DC, becoming the first woman employed by the U. S. Patent Office. 

Clara Barton was forever changed by her experience with the troops in the Civil War. She saw surgeons dressing wounds with cornhusks（玉米叶）, since they had nothing else. The medical supplies for the Army were well behind the troops, who were moving faster than their medical supply lines. She brought in a wagon of bandages and medical supplies that she had collected personally beforehand. Barton continued to work on the battlefields throughout the war. 

She helped in the identification process of 13,000 dead Union soldiers. Afterward, she was an important figure in a campaign to identify missing soldiers from the Civil War. This non-stop work debilitated her, and upon recommendation by her physicians, she traveled to Europe to recover herself.

While in Europe, and still in poor health Miss Barton was moved by the hardship on civilians brought about by the France-Prussia war. She helped in their relief effort, and in that work she was inspired to create the Red Cross, which served all troops and civilians. 

Clara Barton returned to America and then began the establishment of the American Red Cross. The US government did not think there would ever be another war, after the horror of the Civil War. But she convinced them that the Red Cross would be valuable to serve in times of natural disasters, as well. This was her lasting legacy（遗产）, an agency that still provides aid to victims today.

小题1:What does this text mainly tell us about?

A．The establishment of the American Red Cross.

B．A general introduction of Clara Barton’s life.

C．Clara Barton’s contribution to the Red Cross.

D．Clara Barton’s service in the army.小题2:Why did Clara give up her job in the free school?

A．Because officials didn’t make her principal.

B．Because she wanted to work in a Patent Office.

C．Because she wanted to serve in the army.

D．Because she was not satisfied with the pay.小题3:The underlined word “debilitated” in the third paragraph means        .

A．rewarded

B．satisfied

C．disturbed

D．weakened小题4:What is the greatest contribution made by Clara Barton?

A．She set up a free school.

B．She collected supplies for the army.

C．She identified missing soldiers.

D．She set up the American Red Cross.

古诗鉴赏。

风力发电独立运行方式中的储能系统有哪些？

患者男性，62岁。肝癌晚期，处于极度痛苦之中，但自认为是肝硬化，有望治疗。每当有不适时，都按铃希望医护人员能解决，但医护人员几次都是回避，使患者十分失望。一次，患者疼痛再次发作，要求止痛，又遭到拒绝，理由是：你的用药，医嘱已很全面了。对于该患者，在医学道德选择上最佳方法是（）

A.患者的要求都应给予满足

B.满足患者的部分要求，减轻痛苦

C.实情交代，告知患者无法治疗

D.继续隐瞒病情，被动治疗

E.一定时候征得家属同意后告诉患者

收益法中所指的收益是( )。

A．估价时点前一年的收益

B．估价时点前若干年的平均收益

C．估价时点以后的未来预期正常收益

D．估价时点前最高盈利年份的收益