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【简答题】
下图是网络地址转换NAT的一个示例。 图中①和②是转换前后的地址,它们依次( )。 A) 10.0.0.0,3342和202.0.1.1,5001 B) 202.0.1.1,5001和10.0.0.1,3 342 C) 135.2.1.1,80和10.0.0.1,3 342 D) 10.0.0.1,3342和135.2.1.1,80
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【单选题】十进制数235,用二进制表达为( )
A.
11101011
B.
11101010
C.
11101001
D.
11101110
【单选题】掌握知识和技能的前提是
A.
性格
B.
需要
C.
能力
D.
认知
【单选题】Tom, ______ the other boys in our class, ______ playing games.
A.
like, likes
B.
like, like
C.
likes, likes
D.
likes, like
【单选题】_____ each other, the twin sisters are difficult to distinguish. [     ]
A.
To look like
B.
Looking like
C.
Looked like
D.
Look like
【单选题】Fuel oil contamination of an auxiliary diesel engine lube oil can result in ___________.
A.
an increased flash point
B.
higher lube oil pressures
C.
an increased viscosity
D.
lower lube oil pressures
【简答题】求两个二进制数A=1011,B=0101的逻辑与运算F?
【判断题】产生心理的器官是大脑
A.
正确
B.
错误
【单选题】________like singing and dancing; _________ like playing chess. [     ]
A.
One; the other
B.
Some; the other
C.
Some; others
D.
Some; the others
【单选题】Some people like watching TV, but _____ say it is boring. [     ]
A.
the other
B.
another
C.
other
D.
others
【简答题】在等比数列 中, , ,则公比q为 .