在C++程序中，如果要求通过函数来实现一种简单的功能，并且要求尽可能加快程序的执行速度，则应该选用( )。
A. 内联函数
B. 重载函数
C. 递归调用
D. 嵌套调用
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下列有关指针的用法中错误的是( )。
A. int i;int *p=&i;
B. int i;int *p;i=*p;
C. int *p;p=0;
D. int i=5;int *p;p=&i;
The client ______ about transferring her money from her checking account to a high interest savings account.
A. proposed
B. requested
C. inquired
D. found
下列是重载为非成员函数的运算符函数原型，其中错误的是( )。
A. Fraction operator+(Fraction,Fraction);
B. Fraction operator-(Praction);
C. Fraction& operator=(Fraction&,Fraction);
D. Fraction& operator+=(Fraction&,Fraction);
Judith Gates ______ on the community board for 15 years by the time she steps down next fall.
A. will serve
B. will have served
C. would serve
D. would have served
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