3题为什么不选B？ 是因为emerging market equity已经达到目标权重了吗？

whenever是不是表明最强烈的相关关系，因而correlation是1或-1，所以correlation表明的是相关程度而不是斜率，斜率是两者变动程度决定的？ 那如果correlation不是1或-1的话，是不是不能说whenever 而是probably？

13题不懂选A为什么。第二个不对么…

之前说的非股东权益的变动, 例如固定资产增值,可以计入利润表,再去影响股东权益.那计入利润表,不是会交更多的税吗?

老师，34题如何理解？

or 和 and 的含义能相同吗，一个是且 一个是或者呀🧐

Which one will have an impact on the company's financial leverage ratio? A Increasing cash dividends paid B Payment of a 9% stock dividend C Completion of a previously announced 1-for-20 reverse stock split 这个题 c 为什么不对

Corporation AAA had average days of sales outstanding of 19 days in the past 10 year. AAA wants to improve its credit policies and collection practices and decrease its collection period in the next fiscal year to match the industry average of 15 days. Credit sales in the most recent fiscal year were $300 million, and AAA expects credit sales to increase to $390 million in the next fiscal year. To achieve AAA's goal of decreasing the collection period, the change in the average accounts receivable balance that must occur is closest to: A $0.41 million. B -$0.41 million. C -$1.22 million. 老师您好，这个题我能算出得数，但是问题在于，应收账款不是应该减去吗？为什么是加号

The following footnote appeared in Crabtree Company's 20X7 annual reports: "On December 31, 20X7, Crabtree recognized a restructuring charge of $20 million, of which $5 million was for severance pay for employees who will be terminated in 20X8 and $15 million was for land that became permanently impaired in 20X7." Based only on these changes, Crabtree's net profit margin and fixed asset turnover ratio (using year-end financial statement values) in 20X8 as compared to 20X7 will be: A Higher for net profit margin; higher for fixed asset turnover. B Higher for net profit margin; unchanged for fixed asset turnover. C Lower for net profit margin; higher for fixed asset turnover. 老师，这个题 为什么说 fix asseet turnover 不变那

1、关于赔率，老师能否给个通俗的解释，或者说实际的应用机制？这块不是很懂 2、什么时候用odds for ?什么时候用odds against?是看什么的