— How do you usually keep in touch with your friends, by email or letter?

— _____. I use telephone only. [ ]

A. None

B. Neither

C. Any

D. Either

下列哪项属于主体合法性的风险信号（）.

A.客户资本金结构发生重大不利变化

B.客户主要资产被查封、扣押、冻结或者被抵押、质押、租赁

C.客户即将关停破产、解散

D.客户营业执照、贷款卡未年检或年检未通过