新增的帐户信息何时生效？（）
A、下一交易日生效
B、设置后1个小时后生效
C、需场务确认后才能生效
D、实时生效
参考答案：D
— How long ____ you ____ in the country with your grandparents, Henry?
— About four weeks. I'll return as soon as school starts. [ ]
A. are; staying
B. did; stay
C. do; stay
D. had; stayed
肺痿虚热证的形成与重亡津液有关。导致重亡津液的原因有（）
A.发汗过多
B.呕吐频繁
C.消渴，小便利数
D.便难，又被快药下利
E.过用温阳药
