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【简答题】
在服务器是安装了DNS,以便把内部主页发布到Internet上。请问DNS的主要功能是什么?
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参考答案:
举一反三
【单选题】I don't think you have heard of the story before you knew Peter,______
A.
don't I
B.
haven't you
C.
do I
D.
have you
【单选题】You needn't make such a funny noise, _______?
A.
don't you
B.
doesn't it
C.
need you
D.
need it
【简答题】当小麦n叶伸长时,它下面长出分蘖的是()
【多选题】汽车遮盖材料主要有几种?
A.
遮盖纸
B.
塑料遮盖膜
C.
遮盖覆盖罩
D.
喷涂遮盖液
【单选题】Boys and girls, your dream will come true as long as you don't _____. [     ]
A.
stay up
B.
take up
C.
get up
D.
give up
【单选题】、当小麦n叶伸长时,它下面长出分蘖的是( )
A.
n-1叶
B.
n-2叶
C.
n-3叶
D.
n-4叶
【简答题】简述示教器COORD的功能
【单选题】If you don’t work enough, I don’t think your dream will come .
A.
hardly; true
B.
hardly; truly
C.
hard; true
D.
hard; truly
【单选题】TCP段头的最小长度是( )字节
A.
16
B.
32
C.
24
D.
20
【单选题】If you don't build your dream, someone will hire you to build ________.
A.
it
B.
them
C.
yours
D.
theirs
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