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听力原文:M: Where did you learn to speak German and French? W: In Europe. I've moved to Frankfurt, Germany when I was 14. My dad was in the army then. Most of my friends were German and I usually spoke German with them. I also studied French in school. Q: How did the woman learn French? (14)
A.
She learned it from her friends.
B.
She took French lessons at school.
C.
She learned it from her father.
D.
She took French lessons in the army.
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【单选题】试题47 下面哪种攻击属于主动攻击( )。
A.
邮件监听
B.
网络嗅探
C.
流量分析:
D.
中间人攻击
【单选题】下面哪一种攻击不属于主动攻击方式?
A.
拒绝服务
B.
篡改
C.
恶意程序
D.
截获
【单选题】一个16k*32位的存储器,其地址线和数据线的总和是
A.
48
B.
46
C.
32
D.
64
【单选题】一个16K×32位的存储器,其地址线和数据线的总和是:
A.
48
B.
46
C.
36
D.
128
【判断题】客房服务中心是以“明”的服务为主。()
A.
正确
B.
错误
【单选题】印模又叫 ( ) 。
A.
印板模
B.
盒模
C.
套模
D.
内模
【判断题】一个16K×32位的存储器,其地址线和数据线的总和是48。()
A.
正确
B.
错误
【简答题】印模又叫()。
【单选题】一个16K*32位的存储器,其地址线和数据线的总和是
A.
16
B.
32
C.
46
D.
48
【单选题】一个 16K × 32 位的存储器,其地址线和数据线的总和是
A.
48
B.
46
C.
36