问题补充：
We’ll have dinner at Qianxilong Restaurant, which is famous its food.
A. of
B. to
C. for
D. as
答案：
A. of
B. to
(答案→)C. for
D. as
解析：固定词组。be famous for…以……而出名；be famous as 表示作为.....而出名；be famous to 后一般跟人，表“对......是熟悉的”，“为......所熟知的”；句意：我们将要去千禧龙饭店就餐，它以美食出名。故选C。
