单选题 Which of the following can we do in the zoo?

A、

A. To give some food to the fish.
B、

B. To touch the monkey on the head.
C、

C. To take a few nice photos.

【正确答案】 C

【答案解析】[解析] 根据文章最后两句话可知，C是被允许的，其他不行。故本题答案为C。