已知x-y=2,x2-y2=6,则x=______,y=______. 发布时间:2017-05-08 19:45 │ 来源:www.tikuol.com 题型:填空题 问题: 已知x-y=2,x2-y2=6,则x=______,y=______.
题型:填空题 持有至到期投资的摊余成本是指持有至到期投资的初始确认金额经有关因素调整后的结果.这些调整因素包括()。A.扣除已偿还的本金B.加上或减去采用实际利率法将该初始余额与到期日金额之间的差额进行摊销形成的累计摊销额C.加上或减去持有至到期投资的面值乘以票面利率得到的应收利息D.扣除已发生的减值损失 查看答案
题型:填空题 Some parents are just too protective. They want to ____ their kids from every kind of danger, real orimagined.[ ]A. spotB. dismissC. shelterD. distinguish 查看答案