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问题 单项选择题

根据《建设工程工程量清单计价规范》，下列选项中，工程量不按设计图示尺寸以面积计算的是( )。

A．屋面卷材防水
B．屋面涂膜防水
C．屋面刚性防水
D．屋面排水管

答案

参考答案：D

单项选择题

用蛤粉或蒲黄粉炒制阿胶时，应用的火力是

A．文火

B．中火

C．武火

D．先文火后武火

E．先武火后文火
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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 (17) fraudulent Web sites without their knowledge or consent. Pharming has been called "phishing without a lure".
In phishing, the perpetrator sends out legitimate- (18) 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 (19) 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 (20) bookmark entry. Some spyware removal programs can correct the corruption, but it frequently recurs unless the user changes browsing. (21) habits,

A. habits signature B. site C. rages D. address
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