以下程序的功能是计算函数 F(xyz)=(x+y)/(x-y)+(z+y)/(z...

皮皮学，免费搜题

搜题

【多选题】

以下程序的功能是计算函数 F(xyz)=(x+y)/(x-y)+(z+y)/(z-y)的值,请选择填空。 #include #include float f(float,float); main() { float x,y,z,sum; scanf("%f%f%f".8x,8.y,&.z); sum=f(【1】)+f(【2】); printf("sum-%fn”,sum); } float f(float a,float b) { float value; value=a/b; return(value); }

x-y,x+y

x+y,x-y

z+yz-y

z-y.z+y

手机使用

复制链接

新浪微博

分享QQ

微信扫一扫

微信内点击右上角“…”即可分享

反馈

参考答案：

举一反三

【单选题】下列关于技性科学（technoscience）概念意涵的表述中，错误的是：

科学研究的技术性维度

科学研究以技术目的为导向

科学与技术之间边界日益模糊

科学和技术毫不相关

查看完整题目与答案

【判断题】If a company no longer has a clear annual cycle, then it will be impossible to implement performance management.

正确

错误

查看完整题目与答案

【单选题】婚前医学检查中完成采集病史的内容不包括( )。

双方是否存在血缘关系

家庭病史

以往妊娠分娩史

双方家庭经济情况

查看完整题目与答案

【单选题】A company has the following budgeted costs and revenues: $ per unit Sales price 50 Variable production cost 18 Fixed production cost 10 In the most recent period, 2,000 units were produced and 1,000 u...

4,000

6,000

10,000

14,000

查看完整题目与答案

【单选题】If a company has no production resource limitations, in which order would the following budgets be prepared? 1 Material usage budget 2 Sales budget 3 Material purchase budget 4 Finished goods inventor...

5, 4, 1, 6, 3, 2

2, 4, 5, 1, 6, 3

2, 4, 5, 1, 3, 6

2, 5, 4, 1, 6, 3

查看完整题目与答案

【判断题】调查单位和填报单位都是资料的承担者。()

正确

错误

查看完整题目与答案

【单选题】到1935年1月1日，美国获得了多少名流亡科学家

95名

590名

29名

92名

查看完整题目与答案

【单选题】The Beach House has sales of $784,000 and a profit margin of 8 percent. The annual depreciation expense is $14,000. What is the amount of the operating cash flow if the company has no long-term debt?

$68,760

$72,240

$74,240

$76,720

$81,760

查看完整题目与答案

【单选题】If a company has no production resource limitations, in which order would the following budgets be prepared? (i) material usage budget (ii) sales budget (iii) material purchase budget (i) Finished goo...

(v) (iv) (i) (vi) (iii) (ii)

(ii) (iv) (v) (i) (vi) (iii)

(ii) (iv) (v) (i) (iii) (vi)

(ii) (v) (iv) (i) (vi) (iii)

查看完整题目与答案

【单选题】If a company has no production resources limitations, in which order would the following budgets be prepared?1 Material usage budget 4 Finished goods inventory budget2 Sales budget 5 Produ...

5, 4, 1, 6, 3, 2

2, 4, 5, 1, 6, 3

2, 4, 5, 1, 3, 6

2, 5, 4, 1, 6, 3

查看完整题目与答案

查看完整题目与答案

【判断题】If a company no longer has a clear annual cycle, then it will be impossible to implement performance management.

正确