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Contrary ________ public opinion, this area has long been a heaven for all forms of insect life.
A.to
B.with
C.at
D.for
参考答案
更多 “ Contrary ________ public opinion, this area has long been a heaven for all forms of insect life. A.toB.withC.atD.for ” 相关考题
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Why()the old block of flats()demolished next month?
A、are…beingB、is…beingC、has…beenD、have…been
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She would____ to be busy with her homework whenever her father came into her room.
A、battleB、pretendC、creamD、heaven
考题
有以下程序:include using namespace std;class A{private: int x,y;public: void se
有以下程序： #include ＜iostream＞ using namespace std; class A { private: int x,y; public: void set (int i,int j) { x=i; y=j; } int get_y() { return y; } }; class box { private: int length,width; A label; public: void set(int 1,int w, int s,int p) { length=1; width=w; label.set(s,p); } int get_area() { return length*width; } }; int main() { box small; small.set(2,4,1,35); cout＜＜small.get_area()＜＜end1; return 0; } 运行后的输出结果是( )。A．8B．4C．35D．70
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阅读以下说明和C++程序，将应填入(n)处的字句写在对应栏内。【说明】以下程序的功能是计算正方体、球体和圆柱体的表面积和体积并输出。程序由4个类组成：类cube、sphere和cylinder分别表示正方体、球体和圆柱体；抽象类 container为抽象类，提供了两个纯虚拟函数surface_area()和volum()，作为通用接口。【C++程序】include＜iostream.h＞define pi 3.1416class container｛protected:double radius;public:container(double radius) {container::radius=radius;}virtual double surface_area()=0;virtual double velum()=0;};class cube:(1){ //定义正方体类public:cube(double radius):container(radius){};double surface_area () {return 6 * radius * radius;}double volum() {return radius * radius * radius;}};class sphere:(2){ //定义球体类public:sphere(double radius): container(radius){};double surface_area() { return (3);}double volum() {return pi * radius * radius * radius * 4/3;}};class cylinder:(4){ //定义圆柱体类double height;public:cylinder(double radius,double height):container(radius){container::height=height;}double surface_are a () { return 2 * pi * radius * (height+radius); }double volum () {return (5);}};void main(){container * p;cube obj1 (5);sphere obj2(5);cylinder obj3(5,5);p=obj1;cout＜＜“正方体表面积”(＜＜p-＞surface_area()＜＜end1;cont＜＜“正方体体积”＜＜p-＞volume()＜＜end1;p=obj2;cout＜＜“球体表面积”＜＜p-＞surface_area()＜＜end1;cout＜＜“球体体积”＜＜p-＞volume()＜＜end1;p=obj3;cout＜＜“球体表面积”＜＜p-＞surface_area()＜＜end1;cout＜＜“球体体积”＜＜p-＞volume()＜＜end1;}
考题
Contrary （ ） the popular opinion, higher taxes end up benefiting the citizens more than lower ones.A.for
B.in
C.to
D.with
考题
__________A.from
B.away
C.against
D.contrary
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