"A 15-year bond pays $350.25 in three years after it issues"这个的涵义不应该是“在发行后的3年内支付了350.25的利息吗”

问题：我是看完***老师的revenue recognition来做这道题的，视频内容很清楚，但是没有 cover到这种比较细致的题目。 我的疑虑是：我需要停下来看书然后攻克这类题 还是 暂时先跳过等到下一阶段复习阶段时再看书？ PS:现在是我第一遍听课和做题,我的习惯是看一段视频 配套做金程网站上的题目。不知道这样好不好，就是遇到比较细节的题目是先放过还是进入原版书的查阅（但问题是如果每一道都看书 会打乱学习节奏 就是时间来不及；但是如果不做题，只听视频 感觉等于没听 能理解但是不会做题） 原题：Builder Co. enters into a contract with Customer Co. to construct a commercial building. Builder Co. identifies various goods and services to be provided, such as pre-construction engineering, construction of the building's individual components, plumbing, electrical wiring, and interior finishes. With respect to "Identifying the Performance Obligation," Builder Co. should most likely treat each specific item? A As a separate performance obligation to which revenue should be allocated. B As a combined output and each specific item should be accounted together as a single performance obligation. C Either A or B depending on the contract.

An ideal currency regime would have credibly fixed exchange rates among all currencies. This would eliminate currency-related uncertainty with respect to the prices of goods and services as well as real and financial assets.

为什么x》3，可以得出Z》3-u/o？x》3为什么可以直接把x替换成3？

之前提的问题怎么没有了？？？

如何判断是否年化

对于 会计方法的调整 这个选项，是把它单独归在一类（不考虑线上线下），还是按短视频解释中说的讲其归在线上（经营的）？

gain/loss 固定资产的处置不是属于 非主营非持续的吗？那应该是非经营的啊？ ***老师的笔记于下图

无论格式一还是格式二，利息都不属于，所以答案选B无疑。但是格式一，D&A部分算在经营费用中，而格式二不算在。这里没有指明，感觉有点不清楚，请问怎么解释或理解？

收入的定义：企业在日常活动中形成的，会导致“所有者权益”增加的，与所有者投入无关的经济利益总流入。 那不就是c吗？为啥选b啊？