题目内容

在Internet. 上浏览时,浏览器和www服务器之间传输网页使用的协议是( )。(5.0)

A. HTTP
B. IP
C. FTP
D. SMTP

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计算机的系统总线是计算机各部件间传递信息的公共通道,它分( )。(5.0)

A. 数据总线和控制总线
B. 数据总线、控制总线和地址总线
C. 地址总线和数据总线
D. 地址总线和控制总线

--_Alice often work overtime?--No, she_.

A. Do;do
B. Does;does
C. Does; doesn’t
Does; don ’t

--_____________your general manager in Beijing?

A. Do; live
B. Do; lives
C. Does; live
Does; lives

Jenny_ in a trading company and her parents_ in a hospital.

A. work; works
B. works; work
C. work; are working
D. is working; work