枕骨大孔疝病人呼吸衰竭时抢救措施首先应A．气管插管 B．气管切开 C．脱水降颅压 D

把词语朋友送回家。

     发现    发觉    发明

1．他经过反复试验，终于(        )了稳压仪。 

2．考古工作者最近又(        )了一座古墓。 

3．当他(        )自己上当时，那个骗子已经溜走了。  

男性，48岁，突发胸痛，怀疑急性心肌梗死，下列对心肌梗死的诊断最可靠的是（）

A.ST段抬高

B.冠状T波

C.aVR导联呈QS型

D.CPK-MB

E.肌钙蛋白

任务型读写

     Educating girls quite possibly harvests a higher rate of return than any other investment available in

the developing world.Women's education may be an unusual field for economists, but increasing women's

contribution to development is actually as much an economic issue as a social one. And economics, with

its focus on incentives(鼓励), provides an explanation for why so many girls are deprived of(剥夺)an

education.

     Parents in low income countries fail to invest in their daughters because they do not expect them to

make an economic contribution to the family: girls grow up only to marry into somebody else' s family

and bear children. Girls are thus seen as less valuable than boys and are kept at home to do housework

while their brothers are sent to school-the prophecy(预言)becomes self fulfilling, trapping women in a

vicious circle(恶性循环)of neglect. 

     An educated mother, on the other hand,has greater earning abilities outside the home and faces an

entirely different set of choices. She is likely to have fewer but healthier children and can insist on the

development of all her children, ensuring that her daughters are given a fair chance. The education of

her daughters then makes it much more likely that the next generation of girls, as well as of boys, will be

educated and healthy. The vicious circle is thus transformed into a virtuous circle.

     Few will argue that educating women has great social benefits.But it has enormous economic

advantages as well. Most obviously, there is the direct effect of education on the wages of female

workers. Wages rise by 10 to 20 percent for each additional year of schooling. Such big returns are 

impressive by the standard of other available investments, but they are just the beginning. Educating

women also has a significant effect on health practices, including family planning.

問題Ⅱ 絵などはありません

A．発表の原稿を書いているからです。

B．原稿を英語に翻訳しているからです。

C．英語で発表する練習をするからです。

D．ートをチェックしなければならないからです。

对于辐射所致细胞增殖能力不可逆的丧失的合理解释，你认为不正确的是（）。

A.细胞失去形成集落或克隆的能力

B.细胞失去无限增殖分裂能力

C.细胞失去无限增殖分裂能力，可能有一次或几次有丝分裂

D.下一次细胞有丝分裂时细胞所有机能和功能的即刻丧失

E.丧失再生增殖能力就是受照射后的致死性反应