Although logistic cost is an essential constituent of all online goods order, ( ) is on the list of items that can be given out at no charge to influence consumer preference.
A.
what
B.
still
C.
it
D.
however
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【单选题】class Point { public: Point(int x, int y); Point(Point &p); ~Point(); void move(int newX , int newY ); void print(); private: int x,y ; }; Point 类的定义如上,则以下对数组 a 的定义正确的是( )
【单选题】有以下程序: #include<iostream> using namespace std; #definePl 3.14 Class Point {private: int x,y; public: Point(int a,intB) {X=a; y:b;} int getx() <return x;} int gety() {return y;}}; class Circle:public P...