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为了保障内部网络安全，某公司在Internet的连接处安装了PIX防火墙，其网络结构如图12-6所示。完成下列命令行，对网络接口进行地址初始化配置：Firewall(config)#ip address ins.ide (51) (52) Firewall(config)#ip address outside (53) (54) 阅读以下防火墙配置命令，为命令选择正确的解释。Firewall(config)#global(outside)1 61.144.51.46 (55) Firewall(config)#nat(inside)1 0.0.0.0 0.0.0.0Firewall(config)#static(inside,outside) 192.168.0.1 61.144.51.42 51（）

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Questions 19-27Complete the summary below by using words taken from Reading Passage 2.Use NO MORE THAN THREE WORDS OR A NUMBER for each answer. Write your answers in boxes 19-27 on your Answer Sheet.Initially, doctors believed that Valium was a comparatively (19) drug for a number of reasons: it worked quickly, patients could take it but give it up easily and it didn’t create any unpleasant (20) However, about thirty years ago some disturbing facts became apparent. Doctors found that Valium was (21) in the short term and users needed to (22) the dosage in order to get the same effect. They also found that even users who took a (23) dose became addicted very quickly. In addition to this, one of the most worrying concerns about Valium use was that it was extremely (24) for users to give up the drug because it had a long half-life. Doctors are now aware that patients who take Valium merely receive a short-lived feeling of (25) .Therefore, guidelines have been developed to make sure that it is used only when it is (26) More caution needs to be exercised. Doctors need to talk about patients’ stress levels and advise them of (27) . Finally, patients need to be more aware of the medications they take. 26（）

Questions 11 to 18 are based on the conversation yon have just heard.

A. To the dentist’s.
B. To the market.
C. To the post office.
D. To the bookstore.

A——guidebook B——guide practice C——international tourism D——tour council E——local guide F——local tourist organization G——tourist association H ——travel industry I——travel journalist J——tour arrangement K——tour brochure L——tour catalog M——tour code number N——tour conductor O——Tourist Administration P——tour operation Q——tour route ( )旅游业 ( )旅游路线

Questions 4-8Complete the following table using information taken from Reading Passage 1.Use NO MORE THAN THREE WORDS OR A NUMBER for each answer. Write your answers in boxes 4-8 on your Answer Sheet.Households with no access to medical facilities(4) Deaths which were not preventable(5) Children who (6) less than they should25%MFC loan for use in 2002(7) The difference between the actual and (8) growth rate4.5%Figure 1. Facts on Uganda 7（）