皮皮学,免费搜题
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【多选题】
网卡实现的主要功能是( )。
A.
网络层的功能
B.
物理层的功能
C.
数据链路层的功能
D.
应用层的功能
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举一反三
【单选题】根据要求完成梯形图程序。当X0接通时,Y0在5S后得电,则在程序空格地方应填( )【图片】
A.
50
B.
500
C.
5
D.
5000
【多选题】在浮点数加减法运算“规格化”步骤中,以下哪些尾数(假定采用补码表示)需要进行”左规”运算?(以下各数均为2进制表示)
A.
10.1011
B.
00.1001
C.
00.0100
D.
11.1011
【多选题】在浮点数加减法运算“规格化”步骤中,以下哪些尾数(假定采用补码表示)需要进行”左规”运算?(以下各数均为2进制表示)
A.
00.1000
B.
10.0100
C.
11.1000
D.
00.0111
【简答题】Since you are new here, remember to feel free to ask questions. That way you will learn about your job quickly.
【单选题】-You are new here, _______? -Yes, I'm from Jiamusi. It's my first time I've_______Wuxi.
A.
aren't you; been to
B.
don't you; been to
C.
aren't you; been in
D.
don't you; gone to
【单选题】听力原文:Where can I put my car? (2)
A.
Over there.
B.
It's white.
C.
You are new here.
D.
Yes,certainly.
【单选题】—You are new here, ______? —Yes, I'm from Dujiangyan. I came here last week. [     ]
A.
do you
B.
don't you
C.
are you
D.
aren't you
【单选题】在浮点数加减法运算“规格化”步骤中,以下哪些尾数(假定采用补码表示)需要进行 ” 左规 ” 运算?(以下各数均为 2 进制表示)
A.
00.1000
B.
01.0111
C.
11.1000
D.
10.0100
【单选题】You are new here, _______you? A. aren’t B. are C. do D. don’t
A.
a
B.
b
C.
c
D.
d
【简答题】补全对话。 A: You are new here.Am I right? B: 1 ,you are right. A: 2 you come from England? B: 3 ,I'm from the U.S.A. A: Do you 4 En glish? B: Yes,I do.What 5 you? A: I'm Japanese and I speak Japanese.I ca...
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