It's a evening, Susan is watching TV at home.[ ]
A. rain
B. rainy
C. sunny
D. snow
答案:B
交易性金融资产在初始确认时,应按公允价值计量,相关交易费用应当直接计入当期损益。()
A.对
B.错
衡量距离测量的精度为什么采用相对误差?