根据首字母提示完成短文。

     "You are welcome to have (1)d______ with me on Sunday," said John.

     "But I don't know (2)w______ your house is," said Henry.

     "It's easy. You get (3)o______ the bus. Then cross the road, and take the first (4)t______ on the left.

Walk for five (5)m______. Then you'll see a big tree. Take the (6)s______ turning on the right after the tree.

Walk about a hundred metres down this road. There is a big red house. Go (7)p______ the big house about

five hundred metres, and you'll see a small (8)y______ house beside a little tree. Open the door with your

foot."

     "With my foot?" said Henry.

     "Why, yes," said John."Well, you won't (9)c______ to my house empty-handed (空手地), (10)w______

you?"

以医嘱清楚准确防范开处方环节用药错误的具体要求有（）

A.写"每天1次"而不写qd

B.拼写出单位全名，如10单位胰岛素，不写"10U"

C.小数使用引导零（如0.5ml），不使用末尾零（如5.0ml）

D.医师尽可能与患者、看护人交流，说明处方和任何需预防和观测的情况

E.避免地方性药品命名、化学名、不被认可的缩写名、首字母或化学符号