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【单选题】
下列关于计算机网络协议的叙述中,错误的是:A.
网络协议属于计算机网络软件系统
B.
网络协议是计算机网络中互相通信的对等实体间交换信息时所必须遵守的规则的集合。
C.
网络协议主要由语言、语法、载体三要素构成
D.
网络协议是网络软件系统中最重要、最核心的部分
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【简答题】Michael’s new house is like a huge palace, ________ with his old one. (2009重庆卷) A．comparing B．compares C．to compare D．compared
【单选题】By citing what Edison said, the author intends to show that failure______.
A.
is an unavoidable barrier to creativity
B.
is the surest stepping stone to success
C.
derives from the 'right answer' syndrome
D.
inevitably leads to discovery and progress
【单选题】Michael’s new house looks like a palace, compared＿＿＿his old one.
A.
with
B.
of
C.
for
D.
in
【单选题】Michael’s new house looks like a palace, compared ___ his old one.
A.
of
B.
with
C.
in
D.
for
【单选题】If they undertake this project they will inevitably ______ many difficulties that they have never expected.
A.
cope
B.
suffer
C.
encounter
D.
involve
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