问题补充：
There are many in Suzhou, I want to go there again.
A. place of interest
B. place of interests
C. places of interest
D. places of interests
答案：
A. place of interest
B. place of interests
(答案→)C. places of interest
D. places of interests
解析：句意：在苏州有许多景点，我想再去那儿。景点places of interest固定短语，故选C.
