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问题 单项选择题 A3/A4型题

某儿童，常表现出挤眉弄眼、张口、面部怪相、摇头、耸肩等，同时也会出现无故清嗓子等，经诊断为短暂性抽动障碍。

该障碍主要发生于（）。

A.婴儿期

B.婴幼儿期

C.儿童期

D.少年期

E.儿童少年期

答案

参考答案：E

填空题

颅脑损伤后出现的昏迷时间与损伤程度成正比，轻度颅脑损伤一般小于_______；中度者在_______以内；重度者在_______以上。
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单项选择题

Pharming is a scamming practice in which malicious code is installed on a personal computer or server, misdirecting users to (1) fraudulent Web sites without their knowledge or consent. Pharming has been called "phishing without a lure".

In phishing, the perpetrator sends out legitimate- (2) looking e-malls, appearing to come from some of the Web’s most popular sites, in an effort to obtain personal and financial information from individual recipients. But in pharming, larger numbers of computer users can be (3) victimized because it is not necessary to target individuals one by one and no conscious action is required on the part of the victim. In one form of pharming attack, code sent in an e-mail modifies local host files on a personal computer. The host files convert URLs into the number strings that the computer uses to access Web sites. A computer with a compromised host file will go to the fake Web site even if a user types in the correct Internet address or clicks on an affected (4) bookmark entry. Some spyware removal programs can correct the corruption, but it frequently recurs unless the user changes browsing. (5) habits,

2（）

A．connecting

B．binding

C．looking

D．contenttagging
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