I don’t remember how many years ago____ State Street began its business in China.

A．it was when

B．it was that

C．was it when

D．was it that

患者，女，27岁，已婚。近几个月来带下量多、粘稠、色黄、有臭气，胸闷心烦，纳少便溏，舌淡红苔黄略腻，脉细滑。其治法是（）

A.清热利湿止带

B.健脾利湿止带

C.健脾益气止带

D.清热解毒止带

E.补肾健脾止带