股票是股份公司发给股东的入股凭证，购买股票后，股东成为（）。A．企业法人 B．公司的

Melissa and LoveLetter made use of the trust that exists between friends or colleagues. Imagine receiving an (6) from a friend who asks you to open it. This is what happens with Melissa and several other similar email (7) . Upon running, such worms usually proceed to send themselves out to email addresses from the victim’s address book, previous emails, web pages (8) .
As administrators seek to block dangerous email attachments through the recognition of well-known (9) , virus writers use other extensions to circumvent such protection. Executable (.exe) files are renamed to .bat and .cmd plus a whole list of other extensions and will still run and successfully infect target users.
Frequently, hackers try to penetrate networks by sending an attachment that looks like a flash movie, which, while displaying some cute animation, simultaneously runs commands in the background to steal your passwords and give the (10) access to your network.

A．names

B．cookies

C．software

D．extensions

国庆盛典激情未了，中秋佳节分外热闹；新中国60华诞，恰逢团圆中秋。沉浸在国庆喜悦中的中国各地民众通过多种方式，欢度中 * * 的传统节日，感受温馨和亲情。10月3日清晨，来自全国各地的4.5万名各界群众汇聚在北京 * * 广场，以观看升国旗仪式的方式庆祝中华人民共和国成立60周年和中秋佳节。

运用《文化生活》的知识回答下列问题。

（1）人们为什么要庆祝民族节日？

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（2）谈谈当前弘扬和培育以爱国主义为核心的中 * * 精神的原因。

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根据《收费许可证管理办法》的规定，临时性收费许可证最长有效期限不得超过（）。

A.6个月

B.1年

C.2年

D.3年

目前抗肿瘤药物临床试验考察的指标中最重要的是（）

A.近期有效率

B.生存期

C.生活质量

D.临床获益率

E.安全性

关于电击伤哪项不正确

A．电击伤又称触电
B．电源直接接触体表发生电击最常见
C．雷击不是电击伤
D．高电压电场下，不直接接触电源亦有触电可能
E．以上均正确