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问题 选择题

Not everyone knew about the Hong Kong singer Deng Ziqi, some even thought she was nobody, but she____________ to be a great singer and won a lot of fans.

A．turned on

B． turned off

C．turned to

D．turned out

答案

答案：D

题目分析：句意：不是每个人都知道香港歌手邓紫棋，有些甚至认为她什么也不是，但她原来是一个伟大的歌手并有许多粉丝。A. turned on打开； B.  turned off关闭； C. turned to转向； D. turned out结果，原来，根据句意此题选D。

考点:考查动词词组

单项选择题 A3/A4型题

老年女性，风湿性心瓣膜病史30年，高血压史15年，房颤10年，吸烟40年，10支／天。近日因天气寒冷、房颤诱发心衰而入院接受治疗。今日卧床休息时，突然出现肢体抽搐、偏盲，意识模糊，半小时后右侧肢体完全呈弛缓性瘫痪状态，且出现严重感觉障碍，并伴失语。

查体：HR:110次／分，P：92次／分，R:24次／分，BP:180／110mmHg。则以下哪项治疗原则不适用于该患者（）

A.积极治疗风心病

B.积极抗凝治疗

C.防治脑水肿

D.应用钙拮抗剂

E.积极控制心衰
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单项选择题

Since 1975 there has been in the United States a dramatic decline in the incidence of traditional childhood diseases such as measles. This decline has been accompanied by an increased incidence of Peterson’s disease, a hitherto rare viral infection, among children. Few adults, however, have been affected by the disease.
Which of the following, if true, would best help to explain the increased incidence of Peterson’s disease among children ？（）

A．Hereditary factors determine in part the degree to which a person is susceptible to the virus that causes Peterson’s disease.

B．The decrease in traditional childhood diseases and the accompanying increase in Peterson’s disease have not been found in any other country.

C．Children who contract measles develop an immunity to the virus that causes Peterson’s disease.

D．Persons who did not contract measles in childhood might contract measles in adulthood, in which case the consequences of the disease would generally be more severe.

E．Those who have contracted Peterson’s disease are at increased risk of contracting chicken pox.
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