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【单选题】
下面关于因特网服务提供商(ISP)的叙述中,错误的是
A.
ISP指的是向个人、企业、政府机构等提供因特网接入服务的公司
B.
因特网已经逐渐形成了基于IsP的多层次结构,最外层的ISP又称为本
C.
ISP通常拥有自己的通信线路和许多IP地址,用户计算机的IP地址是由ISP分配的
D.
家庭计算机用户在江苏电信或江苏移动开户后,就可分配一个固定的IP地址进行上网
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举一反三
【单选题】You are a little overweight. I suggest you ______ Rosie's example and start doing regular exercise.
A.
set
B.
copy
C.
follow
D.
give
【单选题】What does the boy think is also important to young people?
A.
Doing regular checkups to prevent illness that threatens our longevity.
B.
Doing crossword puzzles.
C.
Doing everything in the list.
D.
Doing gardening every day.
【判断题】计算机的硬件资源和软件资源都是由操作系统管理的。( )
A.
正确
B.
错误
【简答题】在串的运算中,EqualStr("aaa","aaa")的返回值为( ) 。
【单选题】“班轮”的英文是( )。
A.
1ine ship transport
B.
1ine shipping
C.
1iner
D.
1iner transport
【简答题】在因特网上的计算机地址有()和()两种。
【单选题】Doing regular exercise can help us keep__________.
A.
health
B.
fit
C.
bored
D.
fat
【单选题】阅读材料,回答题。 What Is Globalization ? It was the anti-globalization movement that really put globalization on the map. As a word it has existed since the 1960s, but the protests against this allegedly new...
A.
Right
B.
Wrong
C.
Not mentioned
【单选题】According to the passage, what was the percentage of American adults doing regular physical exercises two years ago?
A.
About 70%.
B.
Nearly 60%.
C.
Almost 50%.
D.
More than 12%.
【简答题】A.Doing regular checkups to pr illness that threatens our longevity. B.Doing crosswords puzzles. C.Doing everything in the list. D.Doing gardening everyday.
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