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【单选题】
机顶盒主要是用来连接( ),供上网使用.A.
手提电脑
B.
掌上电脑
C.
电视机
D.
VCD
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
举一反三
【单选题】听力原文： Do you know the most unusual building of the nineteenth century? Perhaps it was the Crystal Palace. It was built in Hyde Park for the Great Exhibition of 1851. The Crystal Palace was different f...
A.
The steam boat.
B.
The steam engine.
C.
The steam hammer.
【单选题】企业通信发展经历了传统通信、融合通信、统一通信和智能通信四个阶段，以下不属于智能通信特点的是（）
A.
智能通信的实质就是统一通信技术与业务运作流程的结合，实现企业内部业务运作流程的智能化和自动化
B.
智能通信的核心是开放架构的通信平台
C.
通信系统向各异构业务系统开放各种标准化接口，实现通信资源和通信能力的开放，实现各种信息媒介流之间的自动转换，实现信息流在各业务系统间的智能流动和呈现
D.
用户不受所处地点、时间、所使用终端类型、运营商商网络条件、信息媒介类型等等条件限制，都可以实现实时和有效的沟通，实现文字、图像等各种媒介信息流的高效流动
【单选题】It was t ypical ______ mother to say that , but it was important ______ me to work harder .
A.
of ; of
B.
for ; for
C.
for ; of
D.
of ; for
【简答题】It was t_________ , and all money was wasted on eating and drinking,
【简答题】A．Because he could have time to send war information to the Germans. B．Because it was the best place to wait for his girlfriend during wartime. C．Because he was afraid of being discovered his real mis...
【单选题】Mr. Mike doesn’t understand ________ made his wife so upset this morning.
A.
what was it
B.
why it was that
C.
how that was
D.
what it was that
【单选题】Mike didn’t understand _______ made his wife so upset this morning.
A.
what was it that
B.
what it was that
C.
how that was
D.
why it was that
【单选题】To say that his wife was a “ magnificent parade’( paragraph Two) implies that it was to some extent.
A.
.spent chiefly at war.
B.
impressive and admirable.
C.
lived too pompously D. an empty show.
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