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【简答题】
填空: 1、 按照 OSI 模型,网络层的协议有:( )( )( )( )( ) 2 、按照 OSI 模型,数据链路层的协议有:( )( )( ) 3 、路由器工作在( )层 4 、运输层的数据格式可以是( )( )段 5 、物理层传输的是( )
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举一反三
【单选题】SectionB 10
A.
She wants to ask for help
B.
She doesn’t like the man
C.
She wants to work for the man
D.
She doesn’t need his help.
【单选题】SectionB 8
A.
He forgot the time.
B.
He got to the wrong place.
C.
He missed the bus.
D.
He was sick.
【简答题】直接写出得数． 7.2÷4= 10.5-1.05= 2.4×1.01= 2.4×1.5×0= 0.36÷0.9= 2 51 ×3×17= 1÷0.2= 10×0.1%= 2 3 - 1 2 = 7 4 - 7 4 × 2 3 =
【单选题】SectionB 9
A.
They won’t go to the party.
B.
They won’t be late
C.
They will be late.
D.
They will stay at home.
【单选题】The researcher said he could_________more cases to illustrate his argument.
A.
.bring forward
B.
bring about
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