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【单选题】
Struts2默认的结果类型为A.
chain
B.
redirect
C.
redirectAction
D.
dispatcher
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参考解析：
知识点：
皮皮学刷刷变学霸
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【简答题】我国证券交易所是按公司制方式组成。( )
【单选题】— His father used to be the mayor of the city. — _____. What is important is whether he has the ability to do the job well. [ ]
A.
It's up to you
B.
That depends
C.
Not at all
D.
That's not the point
【单选题】What does the writer say about the classified advertisements that used to be put in the papers?
A.
They used to be voluntary.
B.
They used to use display type.
C.
They were all of the same size.
D.
They were more formal.
【简答题】已知等差数列 满足 ,则公差d= , 。
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