皮皮学，免费搜题
登录
搜题
【单选题】
下列叙述中有误的是A.
移动互联网常见的开发语言包含有Objective C和C++。
B.
移动互联网开发所面临的问题包括兼容和性能。
C.
移动互联网开发的数据有限但更新快。
D.
移动互联网开发的成本包括学习成本和设备成本。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】The break-even point is the sales level at which operating income is zero and revenues equals total expenses.
【单选题】If the selling price per unit increases, what is the effect on the break-even point? (Assume no other changes.)
A.
The break-even point increases.
B.
The break-even point decreases.
C.
The break-even point remains the same.
D.
The break-even point is zero.
【单选题】Break-even analysis is useful because it allows managers to:
A.
quantify the relationship between price elasticity and product elasticity.
B.
reposition products based on their break-even positioning revenue.
C.
estimate the quantity they will need to sell at a given price to break even.
D.
determine the relationship between price and quantity demanded.
E.
analyze the different elements contributing to their variable costs.
【单选题】There is even an animal whose tail will _____ so that it can run away if someone grabs it.
A.
break down
B.
break up
C.
break out
D.
break off
【简答题】There is even an animal whose tail will so that it can run away if someone grabs it. A．break up B．break out C．break off D．break down
相关题目：
参考解析：
知识点：
题目纠错 0
发布
