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【简答题】
以下关于UDP协议的叙述中,错误的是() A.UDP协议建立在IP协议之上 B.UDP数据报传输不适合多进程共享 C.UDP协议具有端口的功能 D.UDP报不包括主机的地址
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皮皮学刷刷变学霸
举一反三
【单选题】SS4型电力机车上普通小型直流电动机检修要求:电刷间隙为( )。
A.
1.3~2.5 mm
B.
1.5~2.5 mm
C.
1.8~2.5 mm
D.
2~2.5 mm
【单选题】企业本月发生的电话费尚未支付的经济业务,属于( )的变化业务。
A.
收入发生引起资产增加
B.
收入发生引起负债减少
C.
费用发生引起资产减少
D.
费用发生引起负债增加
【单选题】结果是?
A.
He LOVESs her
B.
He LOVESs hEr
C.
He LOVES hEr
D.
HE LOVEs hEr
【单选题】ss4型电力机车上普通小型直流电动机检修要求:电刷间隙为()。
A.
1.3~2.5mm
B.
1.5~2.5rain
C.
1.8~2.5mm
D.
2~2.5mm
【单选题】ss4型电力机车上普通小型直流电动机检修要求:电刷间隙为(   )。
A.
1.3~2.5 mm
B.
1.5~2.5 mm
C.
1.8~2.5mm
D.
2~2.5 mm
【单选题】.____, he does get annoyed with her sometimes.
A.
Although much he loves her
B.
Much although he loves her
C.
as he loves her much
D.
Much as he loves her
【简答题】Research shows that much of our predisposition (倾向) towards determination, sociability and self - control and sense of purpose is in our genes.In fact, our DNA plays a bigger role in influencing these...
【判断题】在垄断竞争市场中厂商的生存与发展取决于产品的差别竞争
A.
正确
B.
错误
【单选题】ss4型电力机车上普通小型直流电动机检修要求:电刷间隙为( )。
A.
1、3~2、5 mm
B.
1、5~2、5 rain
C.
1、8~2、5mlTl
D.
2~2、5 mm
【单选题】Erin loves her brother, and he loves her too because she pays his bills.
A.
complex sentence
B.
compound sentence
C.
simple sentence
D.
compound complex sentence
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