汉译英：“保函；信用证；许可证”，正确的翻译为( )

A．letter of credit；letter of guarantee；license

B．letter of guarantee；letter of credit；license

C．letter of guarantee；license；letter of credit

D．license；letter of credit；letter of guarantee

水疗的禁忌证有_____、_____、_____、_____、血压过高或过低等。