情景交际。

Dave的妈妈在邀请她的朋友Mary来参加晚会，用A-F来表示她们的对话顺序。

( ) 1. That's grert!I can come at seven o 'clock.

(     ) 2. Mary,can you come to my party on Saturday?

(     ) 3. When is it?

(     ) 4. Well,the party is on Saturday evening.

(     ) 5. It's at seven o'clock.

(     ) 6. I'm sorry, I can't,I have to visit my uncle on Saturday afternoon.

王某，泄泻20余年，稍进油腻或生冷之品大便次数就增多，水谷不化，脘腹胀闷不舒，面色萎黄，肢倦乏力，纳食减少，舌淡苔白，脉细弱。

首选方剂为（）

A.平胃散加减

B.枳实导滞散加减

C.保和丸加减

D.越鞠丸加减

E.藿香正气散加减