请问在看美股时,Float Held by Institutional & Mutual Fund Owners这句话什么意思,float应该怎么理解啊

请问在看美股时,Float Held by Institutional & Mutual Fund Owners这句话什么意思,float应该怎么理解啊 C语言判断点是否在三角形内或外#include#includestruct point{double x;double y;};int area(float m,float n,float t){float p,S;p=(m+n+t)/2;S=sqrt(p*(p-m)*(p-n)*(p-t));return S;}void main(){point a,b,c,d,p;float AB,BC,AC;float S0,S1,S2,S3;sca float 请问float a＝0.在什么情况下需要写成这样? 在the meeting ( ) tomorrow is very important .中,括号中应该填什么,为什么.A 、held B、to be held C、being held D、helding 关于C++中描述三维空间坐标点用成员函数重载“+”运算符实现两个三维坐标的相加,请问我的程序段里有什么错误?#include class ThreeD{float x,y,z;public:ThreeD(float a=0,float b=0,float c=0){x=a;y=b;z=c;}void Sho Beijing is the city ()held the 29th Olympic GamesBeijing is the city ( ) held the 29th Olympic GamesA.where B.that请问选什么 Maggie ran back to the kitchen,eggs_____Maggie ran back to the kitchen,eggs______carefully in her hands.A were held B held 请问选什么为什么谢谢! 请问,my suggestion yesterday was that a meeting ___ to discuss the matter.a.should hold b.must be held c.would be held d.be held其他的选项为什么不对呢？ we are lucky enough not to be held by the traffic for long.是什么意思?请问held 在这句话里代表什么意思 在风中飘怎么说float in the wind? public+float+max_v(______)+{+float+max;+;+if(max<b)++max=b;+_________;+}空白处应该填什?public+float+max_v(______)+{+float+max;+;+if(max Mr.White has been invited to the celebration ____ tomorrow afternoon.A held B to be held celebration 与 hold 是被动关系,这里用held 又错在哪里呢? 帮忙检查一下c语言的程序错在哪里,题目是求解一元二次方程.a*x*x+b*x+c=0题目是求解一元二次方程.a*x*x+b*x+c=0# include# include float x1,x2,disc,p,q;greater_than_zero(float a,float b){x1=(-b+sqrt(disc))/(2*a);x2=(-b-sq 若有：char a; int b;float c,double d;则a*b+d-c值的类型是什么啊?请问怎么计算? held的用法There will be no more than ten top leaders attending the meeting_____in two weeks'time.A.held B.to hold C.being held D.to be held请问为什么要选D啊?< 过几天要考三级了 我设计了个C语言程序,关于解一元二次方程的,请问我错在哪?#include void main(){float a,b,c,x,g,k,h;printf(二元一次方程:ax2+bx+c=0 );printf(输入a的值：);scanf(%f,&a);printf( 输入b的值：);scanf(%f,&b);pr 定义函数求F=（m+n）!+m!,m,n均是任意正整数,要求使用递归调用.请问错误在哪 正确的应该怎么写二．定义函数求F=（m+n）!+m!,m,n均是任意正整数,要求使用递归调用.#include float fact(float n){float f=0;