汉译英：“承兑交单；付款交单；货到即付”，正确的翻译为：（）

A．document against acceptance; document against payment; payment against arrival

B．document against payment; document against acceptance; payment against arrival

C．document against acceptance; payment against arrival; document against payment

D．payment against arrival; document against payment; document against acceptance

社区保健服务的特征是（）

A.患者

B.老人

C.儿童

D.妇女

E.社区成员