问题补充：
Hangzhou the beautiful scenery of West Lake.
A. is Known for
B. is known to
C. is known as
D. is know to
答案：
(答案→)A. is Known for
B. is known to
C. is known as
D. is know to
解析：考查famous固定词组。固定词组be famous for因…而出名；be famous as作为…而出名；be famous to…对…来说…是出名的；句意：杭州是因为西湖的美景而出名的。故A正确。
