选择显象方法时，对于粗糙表面，（）法比（）法好
参考答案：干；湿
轻度脱水累计损失量（）。
A．＜1Oml/kg
B．30～50ml/kg
C．50一lOOml/kg
D．100～120ml/kg
E．120～150ml/kg
— I'm going to Hawaii with my aunt this month for my holiday.
— _____! [ ]
A. Have a good time
B. Best wishes to them
C. Thand you very much
D. It's OK
