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问题 单项选择题

女性，43岁。排尿费力5年，近3个月反复发生尿潴留。无外伤及糖尿病史。首先要考虑的诊断是（）

A.膀胱输尿管反流

B.膀胱逼尿肌无力

C. * * 狭窄

D.膀胱颈挛缩

E.膀胱挛缩

答案

参考答案：D

单项选择题

When people search online, they leave a trail that remains stored on the central computers of firms such as Google, Yahoo and Microsoft. Analyzing what we’re looking for on the Web can offer a remarkable (51) into our anxieties and enthusiasms,

UK writer and Internet expert John Battelle wrote on his blog, "This can tell us (52) things about who we are and what we want as a (53) ." Google’s experimental service Google Trends, for example, compares the numbers of people searching for different words and phrases from 2004 to the present. According to these graphs, sometimes people’s interests are obviously (54) the news agenda: when the Spice Girls announce a reunion, there’s an immediate (55) to find out more about them. Other results are strikingly seasonal: people go shopping online for coats in winter and short pants in summer.

The most fascinating possibility is that search data might help (56) people’s behavior. When we search online for a certain brand of stereo system, we are surely indicating we’re more (57) to buy that brand.

Perhaps we search for a political candidate’s name when we are thinking about (58) him or her. Maybe we even search for "stock market crash" or "recession" just before we start (59) our investments. This information could clearly be useful to a smart marketer--it’s already how Google decides which (60) to show on its search results pages--or to a political campaign manager.

51().

A. investigation

B. insight

C. consideration

D. prospect
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单项选择题 A1/A2型题

脑卒中患者处于恢复期，不正确的说法是（）

A.一般可分为软瘫期、痉挛期和改善期

B.软瘫期：即BrunnstromⅠ期

C.痉挛期：即BrunnstromⅡ、Ⅲ期

D.改善期：即BrunnstromⅣ期

E.改善期：即BrunnstromⅡ、Ⅲ期
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