单选题治以腰膝疼痛、痿软，肢节屈伸不利，或麻木不仁，畏寒喜温，心悸气短，舌淡苔白，脉细弱的是下列哪个方剂

单选题血淋日久，症见尿色淡红，尿痛涩滞不显著，腰膝酸软．神疲乏力者，宜选方剂

单选题治疗咽喉肿痛、痰火瘰疬宜选用的药物是

单选题A．苦楝皮 B．槟榔 C．榧子 D．南瓜子

单选题按照升降浮沉理论，具有升浮药性的药是A．安神药B．行气药C．收敛止血药D．利水渗湿药

单选题下列哪项不是鳖甲的功能? A.滋阴 B.潜阳 C.止血 D.软坚 E.退虚热

单选题下列著作中成书年代最早的古代本草著作是

单选题鹤草芽治绦虫病时，宜使用

单选题The first big-name hackers include Steve Wozniak, Bill Gates and Linus Torvalds, all now highly recognizable names behind many of the computer technologies used today. These early hackers had a love of technology and a compelling need to know how it all worked, and their goal was to push programs beyond what they were designed to do. Back then, the word "hacker" didn’t have the negative connotation it has today. The original hacker ethic, rooted out of simple curiosity and a need to be challenged, appears to be dead. The objectives of early hackers are a far cry from the goals of today's hacker. The motivation of the new breed of hackers appears not to be curiosity, or a hunger for knowledge, as it used to be. Instead, most of today's hackers are driven by greed, power, revenge, or some other malicious intent, treating hacking as a game or sport, employing the tools that are readily available via the Internet. The rate of security attacks is actually outpacing the growth of the Internet. This means that something besides the growth of the Internet is driving the rise in security attacks. Here are some realities you should know about: Operating systems and applications will never be secure. New vulnerabilities will be introduced into your environment every day. And even if you ever do get one operating system secure, there will be new operating systems with new vulnerabilities—phones, wireless devices, and network appliances. Employees will never keep up with security polices and awareness. It doesn't matter how much you train and educate your employees. If your employees disregard warnings about the hazards of opening questionable email attachments, how are you going to educate them about properly configuring firewalls and intrusion detection systems for their PCs? Managers have more responsibility than ever. And on top of the realities listed above, security managers are being asked to support increasing degrees of network availability and access. There are some good security measures you can take: Employ a layer 7, full-inspection firewall. Automatically update your anti-virus at the gateway, server and client. Keep all of your systems and applications updated. Hackers commonly break into a Web site through known security holes, so make sure your servers and applications are patched and up to date. Turn off unnecessary network services. Eliminate all unneeded programs. Scan network for common backdoor services--Use intrusion detection systems, vulnerability scans, anti virus protection.

单选题既能清膀胱之热，又能泄肾经之虚火的是

单选题下列哪味药为妇科调经之要药

单选题既能息风镇痉，又能攻毒散结，通络止痛的药物是

单选题A．疏肝健脾，和血调经B．疏肝解郁，养血健脾C．补脾柔肝，祛湿止泻D．疏肝健脾，养血调经

单选题四气的确定依据是A．是从人体的感觉器官中感觉出来的B．是从药物对机体产生的不良影响总结出来的C．是从药物作用于机体所发生的反应概括出来的D．是从疾病的趋势总结出来的

单选题A．远志 B．灵芝 C．夜交藤 D．酸枣仁

单选题解肌退热、透疹、生津宜生用。升阳止泻宜煨用的是

单选题肉豆蔻的功效是

单选题制备外用膏药常用的原料是

单选题A．圣愈汤合补阳还五汤B．身痛逐瘀汤C．桃红四物汤D．大黄蛰虫丸

单选题“主病之谓君，兼见何病，则以佐使药分治之，此制方之要也”语出( )(2004年第51题)