大众传播的信息既具有商品属性,又具有文化属性。

题型:判断题

问题:

大众传播的信息既具有商品属性,又具有文化属性。

考点:新闻学与传播学传播学传播学题库
题型:判断题

设某气象站天气预报准确率为0.9,则在3次预报中恰有2次预报准确的概率为__________。

题型:判断题

男,20岁,高热4天,咳铁锈色痰,查体左肺上部叩实,呼吸音弱,其胸片表现最大可能是()

A.左上肺纹理增粗

B.双肺散在片絮状影

C.左上肺大片状模糊影

D.左上肺大片状均匀致密影

E.左上肺浓淡不均影,可见少许透亮区

题型:判断题

黄洋界保卫战发生在:

A.井冈山

B.武夷山

C.大别山

D.祁连山

题型:判断题

When you are (71) a home or small office network, it is recommended that you use the Network Setup Wizard in Windows XP Home Edition to enable Internet Connection Sharing. The Network Setup Wizard automatically provides all of the network settings you need to (72) one Internet connection with all the computers in your network.
After ICS is enabled, and you make sure that all of your computers can (73) with each other and they have Internet (74) , you can use programs such as Internet Explorer and Outlook Express as if they were (75) connected to the Internet service provider (ISP). When a request to the Internet is made, the ICS host computer connects to the ISP and creates the connection so that other computers can reach a specified Web address or download E-mail.

A.see

B.visiting

C.call

D.access

题型:判断题

有关单腔支气管堵塞导管,正确的是()

A.不适用于长时间手术的病人

B.肺功能差的病人不宜使用

C.插管难度相当于单腔气管导管

D.禁忌使用于俯卧位的病人

E.手术结束后应更换单腔气管导管

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