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问题 选择题

---Forget your          and smile to your life

---OK, I will. Thank you for your advice.

A．trouble

B．chance

C．success

D．happiness

答案

答案：A

题目分析：句意:-忘记你的麻烦，笑着面对生活。-好的，我会的。谢谢你的建议。trouble 烦恼，麻烦；chance 机会；success 成功；happiness 快乐，幸福。根据句意可知，微笑着面对生活就要忘记烦恼。故选Ａ。

选择题

2010年3月25日，欧盟春季首脑会议在布鲁塞尔开幕。欧盟27国领导人重点讨论了欧盟未来10年经济发展战略和应对全球气候变化两大议题。这体现了欧盟（    ）

①是一体化程度最高的国际组织

②以实现社会经济可持续发展为宗旨

③在国际事务中能发挥重大作用

④以磋商代替谈判的全新的合作方式

A．①②

B．①④

C．②③

D．③④
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单项选择题

To compete in today’s fast-paced competitive environment, organizations are increasingly allowing contractors, partners, visitors and guests to access their internal enterprise networks. These users may connect to the network through wired ports in conference rooms or offices, or via wireless access points. In allowing this open access for third parties, LANs become (71 ) Third parties can introduce risk in a variety of ways from connecting with an infected laptop to unauthorized access of network resources to (72) activity. For many organizations, however, the operational complexity and costs to ensure safe third party network access have been prohibitive. Fifty-two percent of surveyed CISOs state that they currently use a moat and castle’s security approach, and admit that defenses inside the perimeter are weak. Threats from internal users are also increasingly a cause for security concerns. Employees with malicious intent can launch (73) of service attacks or steal (74) information by snooping the network. As they access the corporate network, mobile and remote users inadvertently can infect the network with (75) and worms acquired from unprotected public networks. Hackers masquerading as internal users can take advantage of weak internal security to gain access to confidential information.

A．malicious

B．venomous

C．felonious

D．villainous
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