皮皮学,免费搜题
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搜题
【单选题】
域名系统能够将()
A.
域名转换成主机名;
B.
主机名转换成域名
C.
主机名转换成IP地址;
D.
域名转换成IP地址
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【单选题】在普通水准测量中,应在水准尺上读取( )位数
A.
5
B.
3
C.
2
D.
4
【单选题】在普通水准测量中,应在水准尺上读取( )位数
A.
2
B.
3
C.
4
D.
5
【判断题】在普通水准测量中,应在水准尺上读取四位数。
A.
正确
B.
错误
【单选题】已知: int m=10; 在下列定义引用的语句中,正确的是( )。
A.
int &x=m;
B.
int y=&m;
C.
int &z;
D.
iny &t=&m;
【单选题】The biggest computer company in Silicon Valley has laid off hundreds of people during the last few years.
A.
declined
B.
detached
C.
dismissed
D.
dispersed
【单选题】The most favorable business ecology in Silicon Valley is characterized by ______.
A.
its waste products of success.
B.
its abundance in constructive failures.
C.
its solid foundation for innovations.
D.
its laid-off dot-com programmers.
【简答题】Sam lives in New York. His father has a shop there and his mother is a doctor. He is seven years old and stars school this autumn. The school is a little far from their shop, and his mother drives him...
【单选题】在 普通水准测量 中,应 在水准尺上读 取 ( ) 位
A.
5
B.
3
C.
2
D.
4
【单选题】Can the Internet help patients jump the line at the doctor's office? The Silicon Valley Employers Forum, a sophisticated group of technology companies, is launching a pilot program to test online 'vir...
A.
rewarding their employees
B.
gratifying the local hospitals
C.
boosting worker productivity
D.
testing a sophisticated technology
【简答题】How many international students studying at U.S. colleges and universities during the 2014 to 2015 academic year?
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