关于电子调速器，下列说法正确的是（）。A、不允许用调速器直接控制透平启动 B、机械液

Advertising is used to make something such as a product, service, or idea known to the public. Many types of advertising are used for the purpose of building brands and increasing product sales. Advertising is present everywhere in our daily life.

Print media like magazines and newspapers allows advertisements to reach their readers. Magazines include articles and images intended to attract a specific(特定的)type of consumers. Newspaper advertising is not as effective as it was before because of the appearance of other types of advertisements.

Broadcast advertising includes TV and radio messages. Traditional forms of these types of advertisements are commercials(商业广告)shown during a television program or before a movie. Product placement advertising(植入式广告)is a less obvious way to promote a product. With product placement advertising, companies pay to have their product ‘used’ by an actor or actress in the program. When you see someone in a TV show or movie using a specific brand, this is product placement.

Internet advertising is one of the new types and can be achieved in a number of ways. Flash advertising refers to messages that jump onto your computer screen and often move around. They can be hard to close and are annoying, but a useful way of gaining your attention.

Outdoor advertising often uses advertising boards as its main way. Of course, the type of advertising also includes using cars with messages on them, or large signs placed on the sides of buses. They can also be signs in stadiums drawing the attention of large crowds.

小题1:What’s the purpose of advertising? (no more than 8 words)   (2 marks)

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小题2:What is product placement advertising? (no more than 11 words)   (2 marks)

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小题3:How does flash advertising draw your attention? ( no more than 15 words)  (3 marks)

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小题4:What does the passage mainly talk about? (no more than 6 words)      (3 marks)

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颌骨骨髓炎包括下列哪些骨组织结构的炎症（）

A.骨膜

B.骨皮质

C.骨髓

D.骨内血管

E.骨内神经

社会生产力决定着受教育的权利和机会。

从所给四个选项中，选择最合适的一个填入问号处，使之呈现一定的规律性（）

A．A

B．B

C．C

D．D

请阅读以下防火墙的配置信息，并补充(6)～(9)空缺处的配置命令或参数，按题目要求完成防火墙的配置。
Firewall＞enable
Firewall#config terminal
Firewall(config)#nameif ethernet0 (6) security100//配置接口名字，并指定安全级别
Firewall(config)#nameif ethernet1 (7) security0
Firewall(config)##nameif ethernet2 (8) security60
Firewall(config)#ip address outside 216.5.9.253 255.255.255.252
Firewall(config)#ip address inside (9)
Firewall(config)#ip addtess dmz 10.100.0.1 255.255.255.0
Firewall(config)#
[备选答案]：

• A．e0
• B．e1
• C．e2
• D．dmz
• E．inside
• F．outside