能够在ATM渠道享受相应费用减免的贵宾卡包括()
A.新版中银理财贵宾卡
B.中银理财贵宾IC卡
C.新版中银财富管理贵宾卡
D.中银财富管理贵宾IC卡
参考答案:A, B, C, D
— How clean and tidy your classroom is!
— Thank you. It ______ every day. [ ]
A. is cleaned
B. was cleaned
C. was cleaning
D. is cleaning
泊松分布是连续型随机变量的分布。