____ Johnny says sounds right to Helen. That’s why she has made up her mind to live with him ____ happens.

A．Whatever; whatever

B．Whatever; however

C．No matter what; whatever

D．No matter what; no matter what

出票人在票据上的（）必须符合《票据法》、《票据实施管理办法》、《支付结算办法》的规定。

A、记录文字

B、记载事项

C、盖章

D、签名