泌尿系结石切开取石术后，为减少或延迟结石复发正确的是（）

A.大量饮水，但避免睡前及半夜饮水

B.尿酸结石者避免浓茶等含草酸量高的食物，宜食动物内脏

C.含钙结石者宜食用含纤维丰富的食物

D.成年人每日尿量应保持在1000ml以上

E.长期卧床者注意加大补钙量和功能锻炼，防止骨脱钙

The bank manager asked his assistant if it was possible for him to ______ the investment plan within a week.

A．work out

B．make out

C．put out

D．set out