先洗小件餐具后、洗大件餐具、先洗碗筷后洗锅盆，边码边放。
参考答案：对
When is your birthday?[ ]
A. My birthday is December seventeenth.
B. My birthday is seventeenth December.
C. My birthday is December seventeen.
具有润肠通便功效的药物有
A．火麻仁
B．杏仁
C．郁李仁
D．桃仁
E．柏子仁
