Waiter,I'd like some Yangzhou Fried Rice.--- sorry,sir.Yangzhou Fried RiceWaiter,I'd like some Yangzhou Fried Rice.sorry,sir.Yangzhou Fried Rice ___ only for lunch and dinner.A.serves B.served C.is serving D.is served

Waiter,I'd like some Yangzhou Fried Rice.--- sorry,sir.Yangzhou Fried RiceWaiter,I'd like some Yangzhou Fried Rice.sorry,sir.Yangzhou Fried Rice ___ only for lunch and dinner.A.serves B.served C.is serving D.is served
Waiter,I'd like some Yangzhou Fried Rice.--- sorry,sir.Yangzhou Fried Rice
Waiter,I'd like some Yangzhou Fried Rice.sorry,sir.Yangzhou Fried Rice ___ only for lunch and dinner.A.serves B.served C.is serving D.is served

Waiter,I'd like some Yangzhou Fried Rice.--- sorry,sir.Yangzhou Fried RiceWaiter,I'd like some Yangzhou Fried Rice.sorry,sir.Yangzhou Fried Rice ___ only for lunch and dinner.A.serves B.served C.is serving D.is served
选D be动词加动词过去分词表示被动 意思是扬州炒饭只在中午和晚餐时间（被）供应