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【单选题】
有如下程序： #include＜iostream.h＞ class Base { protected:int i； public：int j； }; class Derived：public Base { int m; public：int n； }； int main() { Derived d； d.i=0； //[1]d.j=0； //[2]d.m=0； //[3]d.n=0； //[4]return 0； } 其中主函数中有两个赋值语句有错，这两个错误的赋值语句是( )。A.
[1]和[2]
B.
[1)和[3]
C.
[2]和[3]
D.
[2]和[4]
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反馈参考答案：
举一反三
【判断题】Ameircan women entered the workforce mainly because of the feminist awakening.()
A.
正确
B.
错误
【单选题】The 'solidarity-with-housewives strand of feminist thought' (the first sentence in the fourth paragraph) refers to ______.
A.
the first strand of feminist thought
B.
the second strand of feminist though
C.
the third strand of feminist thought
D.
none of the above
【单选题】The 'solidarity-with-housewives strand of feminist thought' (the first sentence in the fourth paragraph) refers to ______.
A.
the first strand of feminist thought
B.
the second strand of feminist thought
C.
the third strand of feminist thought
D.
none of the above
【简答题】feminist
【单选题】某银行有1000个客户,调研人员从中抽取100个进行抽样调查。如果用等距抽样抽取的第一个号码为3,则抽取的最后一个号码是( )。
A.
93
B.
993
C.
1000
D.
1003
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