Skype融合的两大技术是VOIP和_________A.C/S B.IPTV C.

题型:单项选择题

问题:

Skype融合的两大技术是VOIP和_________

A.C/S

B.IPTV

C.B/S

D.P2P

考点:计算机等级考试网络技术三级网络技术笔试
题型:单项选择题

根据所给中文,英文释义及首字母提示完成句子。

1. How many ______ (猴子) does the zoo have?

2. He listens to the teacher as ______ (仔细) as his cousin.

3. The old man lived in a _______ (not quiet) street, so he couldn't sleep well every day.

4. W_______ (the fourth day in a week) is my busiest day.

5. My ideal school starts at 9:00a. m. and f______ at 3:00p.m.

题型:单项选择题

MG1.1-6A型矿车中1.1表示容积为1.1m3,6表示()为600mm。

A、轴距

B、轮距

C、轨距

题型:单项选择题

男性产生的精子中含有性染色体的数目是

A.1条

B.2条

C.3条

D.4条

题型:单项选择题

地基处理时,用于深层搅拌的施工工艺可分为()。

A.旋喷桩和定喷桩

B.粉喷桩和旋喷桩

C.水喷桩和粉喷桩

D.定喷桩和水喷桩

题型:单项选择题

已知α1=(1,4,0,2)T,α2=(2,7,1,3)T,α3=(0,1,-1,a)T,β=(3,10,6,4)T,试讨论当a,b为

β可由α1,α2,α3线性表示,并求出表达式.

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