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【单选题】
Black Friday is a _______ day.
A.
common
B.
labor
C.
shopping
D.
sports
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举一反三
【单选题】JSP九个内置对象中,application对象属于( )。
A.
输入输出对象
B.
类对象
C.
servlet对象
D.
作用域通信对象
【单选题】JSP九个内置对象中,out对象属于( )。
A.
输入输出对象
B.
类对象
C.
servlet对象
D.
作用域通信对象
【单选题】JSP九个内置对象中,config对象属于( )。
A.
输入输出对象
B.
类对象
C.
servlet对象
D.
作用域通信对象
【单选题】JSP九个内置对象中,request对象属于( )。
A.
输入输出对象
B.
类对象
C.
servlet对象
D.
作用域通信对象
【单选题】People protested in hope of government taking actions on
A.
security issues.
B.
international relations.
C.
police training.
D.
economic problems.
【单选题】It is high time we ___ some actions to prevent pollution. A. take B. taking C. took D. is taking
A.
take
B.
taking
C.
took
D.
is taking
【单选题】Various governments are taking actions on video games because ______.
A.
schoolchildren waste time and money on them
B.
they can easily be turned into a form. of gambling
C.
they are becoming a social problem, affecting both adults and children
D.
too many adults spend working hours playing them
【判断题】在需要从一个组中把组成员的权限从一部分子集排除时,就可以使用隐含拒绝
A.
正确
B.
错误
【单选题】JSP九个内置对象中,response对象属于( )。
A.
输入输出对象
B.
类对象
C.
servlet对象
D.
作用域通信对象
【单选题】JSP九个内置对象中,pageContext对象属于( )。
A.
输入输出对象
B.
类对象
C.
servlet对象
D.
作用域通信对象
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