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【单选题】
信息表达的规范化就是表达信息时要遵照一定的标准,英文字母和有关符号在计算机中采用的编码是()
A.
JPEG
B.
MP3;
C.
ASCII
D.
MPEG
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举一反三
【单选题】The road outside the school is a threat to the children's safery.
A.
headache
B.
trouble
C.
barrier
D.
menace
【单选题】The car driver was badly on both legs in a traffic accident.
A.
wounded
B.
damaged
C.
injured
D.
broken
【单选题】交联聚乙烯铠装电缆最小曲率半径为()电缆外径
A.
10倍
B.
15倍
C.
20倍
D.
25倍
【单选题】单芯交联聚乙烯铠装电缆最小曲率半径为()电缆外径。
A.
10倍
B.
15倍
C.
20倍
D.
25倍
【单选题】The bus driver was badly ___on both legs in the traffic accident.
A.
wounded
B.
broken
C.
injured
D.
destroyed
【单选题】下列IP地址中,( )是一个合法的IP主机地址?
A.
184.255.255.255/24
B.
127.2.3.5
C.
225.23.200.9
D.
192.240.150.255.2
【判断题】最基本的逻辑关系是与、或、非
A.
正确
B.
错误
【单选题】The driver was badly ___ on both arms in a traffic accident .
A.
wounded
B.
damaged
C.
injured
D.
broken
【单选题】下列IP地址哪个是不合法的?
A.
192.166.90.1
B.
188.224.254.0
C.
10,251,2,0
D.
12.222.33.0
【单选题】The driver was badly______when his car crashed into a wall.
A.
hurt
B.
hit
C.
damaged
D.
harmed