了解病原首先应做下列检查 A.B超检查了解肝脏情况 B.anti-HCV,HCV-R

题型:单项选择题

问题:

了解病原首先应做下列检查

A.B超检查了解肝脏情况
B.anti-HCV,HCV-RNA
C.胸片检查
D.HBV标志物
E.胃镜检查

考点:临床执业医师内科学病毒感染(四)
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“实”的病机最根本的是

A.邪气亢盛

B.脏腑功能亢盛

C.气血郁滞

D.水液停积

E.痰浊壅阻

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若在短诗“老师,老师,/你是____,/你是____,/你____,/你____”中的横线处,按原序填入下列各组短语,最为恰当且形成押韵的是( )。

A.基石,奠定后代成长希望,维系祖国曙光以清贫谱写高风亮节以尊严敲击元韵悠长

B.神圣殿堂建设疆场用青春系住味来的理想把事业当作生命韵航向

C.温暖阳光化雨春风把平凡铸成伟大将汗水化为甘霖

D.知识的化身科学的使者催动树苗健康长大激励我们积极向上

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第1篇 Food for Learning


In Eritrea, a small country in northeast Africa, approximately 80 percent of the population is illiterate. That percentage is even higher in woman. As in many developing countries, many Eritreans have traditional ideas about the role of women. They believe that women should stay home and take care of the family and should not get an education or look for a job.
These beliefs are one of the factors that prevent Eritriea and other developing countries from improving their economic situation. Experience in many developing countries has shown that educated women have fewer children and have more opportunities for improving their lives and the lives of their families. In Eritrea, in fact, there is great need for improvement. It is one of the poorest countries in the world. For many Eritrean families, getting enough food is a daily problem.
To deal with these problems, the Eritrean government together with the World Food Program, has a new program that offers food as a reward for learning. In primary schools, all the children receive food packages to take home to their families. However, with the new program, the girls receive more food than the boys. This way, parents are encouraged to send their daughter to school rather than keeping them at home.
Another government program that aims to educate women is Food for Training. Managed by the National Union of Eritrean Women, this program offer food rewards (also from World Food Organization) to women and elder girls who are willing to join the program. Because of the war with Ethiopia, many women are bringing up their families on their own. They often live in refugee camps, with no land of their own and no way to earn money. Most of these women are illiterate and have no skills to find a job. They spend most of their day looking for food and preparing it for their families.
The Food for Training program helps the teenagers and women change their lives. If they agree to join the program, they receive a large package of food each month. In return, the women are required to attend free literate classes for two hours every day. When Food for Training classes in two regions of Eritrea, 5000 girls and women joined in the first two months. It is especially popular with teenage girls, aged fourteen to sixteen, who have never had a chance to go to school before.
The organizers of Food for Traing also plans to offer other kinds of courses for women, using the same system of food rewards. In these courses, they will teach women job skills and crafts such as basket weaving. These women will not only learn to read and write. They will become aware of what is going on in their country.

According to the passage, Food for Training will ______.

A.help women better their lives

B.encourage women to leave their country

C.teach women about international aid

D.allow women to spend more time at home

题型:单项选择题

在光滑水平桌面中央固定一边长为0.3m的小正三棱柱abc,俯视如图。长度为L=1m的细线,一端固定在a点,另一端拴住一个质量为m=0.5kg、不计大小的小球。初始时刻,把细线拉直在ca的延长线上,并给小球以v0=2m/s且垂直于细线方向的水平速度,由于光滑棱柱的存在,细线逐渐缠绕在棱柱上(不计细线与三棱柱碰撞过程中的能量损失)。已知细线所能承受的最大张力为7N,则下列说法中正确的是:                  ( )

A.细线断裂之前,小球速度的大小保持不变

B.细线断裂之前,小球的速度逐渐减小

C.细线断裂之前,小球运动的总时间为0.7π s

D.细线断裂之前,小球运动的位移大小为0.9 m

题型:单项选择题

不可能出现高血糖的是()。

A.胰岛B细胞瘤

B.胃大部切除后

C.急性心肌梗死

D.甲状腺功能亢进

E.嗜铬细胞瘤

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