Most cities and towns in China have n   1    markets every day. During the day, the streets are q   2   . At night, they become crowded（拥挤的） and lively（活跃的）. Usually people a    3  at three or four in the afternoon. By（到为止） 6:00, the streets are l   4    rivers of people.

Night markets are fun places to shop in. You can buy clothes, shoes and many o  5     things. If the price is too h     6 , you can bargain（还价） with sellers. You can also buy nice food. When you are h   7  , you can sit down for a meal. Smelly tofu(臭豆腐)is p   8 but it really smells bad.

The b   9   thing is everything at night markets is c   10   .

安全信息的反馈方式有（）

A、直接向信息主体反馈

B、直接向信息源反馈

C、直接向信息客体反馈

D、加工处理后集中反馈

E、间接向信息源反馈