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【简答题】
在下面程序的横线处填上适当的语句，使该程序的输出为12。 include ＜iostream＞ using namespace std; class Base { public: int a; Base(int i){a=i;} }; class Derived: public Base { int a; public: Derived(int x): Base(x),b(x+l){} void show() { 【 】；∥输出基类数据成员a的值。 cout＜＜b＜＜end1; } }； int main() { Derived d(1); d.show(); return 0; }
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反馈参考答案：
举一反三
【判断题】Claims may be filed against the seller, shipping company, insurance company and even the buyers.
A.
正确
B.
错误
【判断题】Claims may be filed against the seller, shipping company, insurance company and even the buyers.
A.
正确
B.
错误
【单选题】Claims may be filed when ______ breaks the contract and causes losses to the other party in business
A.
one party
B.
a buyer
C.
a seller
D.
a shipping company
【单选题】Claims may be filed when ______ breaks the contract and causes losses to the other party in business
A.
a buyer
B.
a seller
C.
one party
D.
a shipping company
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