题目内容

既补肝肾,又强筋骨的药物有

A. 五加皮
B. 桑寄生
C. 补骨脂
D. 续断
E. 杜仲

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Fear seems to be the dominant mood of the moment. Hurricanes, tidal waves, floods, earthquakes and terrorism this year have all brought with them not only appalling scenes of devastation, death and suffering, but also outrage at the lack of preparations to avoid or cope with these disasters. Now even the birds of the air are a threat, we are told. That migrating flock visible On the horizon at sunset, once a consoling reminder of the eternal rhythms of nature, could be carrying the virus which might soon kill tens of millions of people. Given the many fingers pointed at governments in the wake of other disasters this year, it is hardly surprising that they are scrambling to respond to the threat posed by avian influenza. After confirmation this week that the H5N1 strain of bird flu, which has been spreading quickly in Asia, had been discovered in Romania and perhaps Greece, European Union foreign ministers convened an emergency meeting. President George Bush, still smarting from a torrent of criticism of his government"s clumsy response to Hurricane Katrina, has promised to rush out emergency plans for dealing with an outbreak of pandemic flu which have been stalled for years. Countries around the world are hurrying to stockpile the only current antiviral drug, Tamifln, which might be effective in saving lives in any pandemic or curbing its spread. The World Health Organisation is calling for an internationally coordinated effort. Health ministers from around the globe are due to meet next week in Canada to discuss what steps to take. Is any of this effort justified Or are politicians simply helping to feed public panic, and then covering themselves by promising to spend lavishly against a threat which may never materialize and to reduce a risk which they do not understand To ask these questions is not to counsel complacency, but to apply the kind of test which is required in any kind of disaster planning, not least because the world is an inherently dangerous place and it is impossible to plan against every possible disaster. With the media full of warnings of impending mass death, an overreaction is all too possible. The phrase "not least" in the last but one sentence of the text means ______.

A. at most
B. not at all
C. marginally
D. particularly

慢性阻塞性肺病

A. 心性混合性发绀
B. 肺性发绀
C. 周围性发绀
D. 混合性发绀
E. 缺血性周围性发绀
F. 下列疾病可出现哪种类型发绀

肺性发绀

A. 法洛四联症
B. 大量胸腔积液
C. 左、右心功能不全
D. 休克
E. 缩窄性心包炎
F. 下列各种发绀,最常见于何种疾病

头痛伴脑膜刺激征者

A. 颅内压增高
B. 椎-基底动脉供血不足
C. 青光眼
D. 蛛网膜下隙出血
E. 神经功能性头痛
F. 下列头痛及其伴发症状,最常见于何种疾病

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