下列叙述正确的是 [ ] A、同种溶液的饱和溶液一定比不饱和溶液要浓 B、在某物

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问题:

下列叙述正确的是 [ ]

A、同种溶液的饱和溶液一定比不饱和溶液要浓

B、在某物质的饱和溶液里加入其它任何物质都不能溶解

C、某物质的饱和溶液,当温度升高时,若溶液质量不变,则溶液组成不变

D、温度升高,KNO3的饱和溶液就变成不饱和溶液,所以溶液变稀

考点:饱和溶液,不饱和溶液
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关于风湿热的治疗,正确的是()

A.阿司匹林可以防治心脏瓣膜病的形成

B.确诊风湿热者一律采用糖皮质激素治疗

C.抗风湿治疗到ASO恢复正常为止

D.首选头孢三嗪控制链球菌感染

E.抗风湿治疗,总疗程8~12周

题型:选择题

重度营养不良伴腹泻补液时错误的是()

A.易将脱水程度估计过高

B.补液总量应比一般腹泻减少1/3

C.多为高渗性脱水,宜补2/3张含钠液

D.补液速度宜慢,以免加重心脏负担

E.排尿后应及时注意补钾、补钙

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初级卫生保健的内容不包括()

A.预防疾病

B.促进健康

C.预测疾病

D.康复服务

E.治疗疾病

题型:选择题

封闭式基金限定了基金单位的发行总额。 ( )

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Bush’s MBA


Twenty-six of 42 presidents, including Bill Clinton, were lawyers. Seven were generals. George W. Bush becomes the first with an MBA.
Those who have had Bush for a boss since the mid-1980s—in the (1) of oil, baseball and Texas state government—describe his management (2) as straight from the pages of the organizational-behavior (3) he studied while getting his masters of business administration (4) at Harvard University in 1975.
He manages by what is known (5) "walking around," having learned that sitting behind a desk and passing out memos does (6) to energize anyone.
He has a reputation for fueling "creative tension" (7) his subordinates, encouraging them to take and defend opposing (8) . That sacrifices harmony, but puts ideas to the test and lets Bush (9) above the fray, where he can offer guidance instead of barking (10) . Imagine the creative tension that may erupt (11) the likes of Secretary of State-designate Colin Powell and Defense Secretary— (12) Donald Rumsfeld.
Above all, former employees say that he is a master at delegating (13) installing measures of accountability—ways of knowing (14) subordinates are getting the job done without looking (15) any shoulders. That frees Bush for strategic thinking—perhaps (16) two words hammered into MBA students most—which means thinking (17) to seize opportunities and to derail threats to the best of plans.
"George was my (18) ," says Tom Schieffer, who served as president of the Texas Rangers under Bush (19) 1991 and 1995. "But he never made me feel that way. He went out of his way to treat me as a (20) , not a subordinate."
That’s one trait that might be of concern, says Michael Useem, director of the Wharton Center for Leadership and Change at the University of Pennsylvania. It’s important for subordinates to feel part of the team, but not just because the boss craves popularity. Just as in the military, it must be understood who is in charge when the final order is given.

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