负责国家药品储备管理工作的是（） A.国家工商行政管理总局 B.国家发展与改革委员会

有限责任公司设立时，全体股东的货币出资金额不得低于其注册资本的（）。

A.20%

B.40%

C.30%

D.60%

女性，55岁。5年来劳累时心慌气短，有时夜间憋醒，咳嗽。1年来腹胀，胃堵，尿少，浮肿。一直服用速尿与地高辛治疗，2周来上感后症状加重，心悸纳差。查体：血压130/80mmHg（17.3/10.7KPa）。心界扩大，心尖区舒张期雷鸣样杂音与3/6级收缩期吹风样杂音，心率60次/分，期前收缩，二联律，双肺底少许湿性啰音，颈静脉怒张，肝肋下3cm，脾未及，双下肢浮肿。该病例治疗措施是（）

A.继续上述治疗，加用静点利多卡因

B.继续上述治疗，加用倍他乐克

C.继续使用洋地黄，停利尿剂

D.停用洋地黄，补充钾盐

E.继续上述治疗，加强抗感染

阅读理解.

     Climate change could make much of the world too hot for human habitation (居住)

within just three centuries, according to some scientists.

     These scientists found that rising temperatures in some places mean humans would

be unable to adapt or survive. "' It would begin to occur with global - mean warming

of about 7℃, calling the habitability of some regions into question," the researchers

wrote in a paper.

     With 11-12℃ warming, such regions would spread to include the majority of the

human population as currently distributed. Professor Steven said there was no chance

of the earth heating up by 7℃ this century, but there was a serious risk that the

continued burning of gas and coal could create the problem by 2300. "'There's

something like a 50/50 chance of that over the long term," he said.

     The study, which examined climate change over a longer period than most other

research, looked at the "heat stress" produced by combining the influence of rising

temperatures and increased humidity (湿度).

     Professor Steven said climate change research had been "short-sighted" not to

realize the long-term consequences of the influence of greenhouse gases blamed for

global warming. "It needs to be paid attention to," he said. "There's not much we can

do about climate change over the next two decades but there's still a lot we can do

about the longer term changes." "Near 2300, we may be faced with temperature

increases of 12 degrees or even more," Professor Tony Michael said." If this happens,

our current worries about sea level rise, occasional heat waves and bushfires,

biodiversity (生物品种) loss and agricultural difficulties will appear in front of us -- as

much as half the currently inhabited globe may simply become too hot for people to

live there. "

1. Which of the following statements is supported by Professor Steven?______

A. The earth will heat up by 7℃ this century.

B. Burning of fuel adds to the earth's heating.

C. We may be faced with temperature increases of 12 degrees.

D. Climate change would not stop until 2100.

2. From the underlined part in Paragraph 5 we learn that Professor Steven______

A. thinks scientists should do more research on climate change

B. doesn't think we can do anything to avoid global warming

C. believes we can do much to prevent the longer term changes

D. wishes to examine climate change over a longer period

3. The author mainly wants to tell us that _____.

A. the human population is not distributed properly

B. large parts of the earth may be too hot for humans to live on by 2300

C. greenhouse gases are to blame for global warming

D. human beings will die out three centuries later

男，71岁，反复膀胱炎多年，B超示双侧肾积水，血肌酐及尿素氮都升高，查体膀胱膨胀达脐下两指，常见的原因是（）

A.肾功能不全

B.前列腺增生

C.双侧肾积水

D.膀胱颈硬化症

E.神经源性膀胱功能障碍