【判断题】变动费用是指其总额随着产品产量(业务量)的变动而成正比例变动的费用。
【单选题】Questionsare based on the following passage. One hundred years ago, 'Colored' was the typical way of referring to Americans of African descent.Twenty years later, it was purposefully dropped to make w...
A.
It is free from racial biases.
B.
It represents social progress.
C.
It is in the interest of common Americans.
D.
It follows the standard naming practice.
【单选题】The room _____ as a meeting room. [ ]
B.
was used to being used
【判断题】变动费用是指其总额随着产品产量(或业务量)的变动而成。 ( )
【判断题】变动费用是指其总额随着产品产量(或业务量)的变动而成正比例变动的费用。
【单选题】The room _________ as a meeting room. [ ]
C.
was used to being used
【单选题】In the past,ice ______food.
B.
used to be used for keeping
D.
used to be used to keeping
【判断题】不同时期数额不同的资金价值不可能相等。 2.利润总额为销售收入与总成本费用的差值。 3.互斥方案中,内部收益率最大的方案是最优方案。 4.变动成本是随着销售收入的增减而成正比例变化的成本费用。 5.国内设备的购置费为设备出厂价。 6.外汇的影子价格越高,产品是外贸出口货物的经济效益越好,项目越容易通过。 7.一般情况下,设备自然寿命大于技术寿命。 8.经验分析法、价值指数法、百分比法等方法都属于定...
【单选题】针对具体应用问题而开发的软件属于_____。
【单选题】Mike take a bus to the office, but now he walking there.
A.
is used to, is used to