单项选择题

A．A chemistry assignment.
B．A study that their chemistry professor did.
C．A class that the woman is taking.
D．A job possibility.
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单项选择题
Pop Art was connected with material goods.
A．Y
B．N
C．NG
问答题
For this part, you are allowed 30 minutes to write a short essay entitled Food Safety Problem. You should write at least 150 words following the outline given below in Chinese:1. 我国食品市场存在的问题。2. 怎样解决食品安全问题。3. 结论。
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