问题
单项选择题
根据完全竞争市场的条件，下列哪个行业是接近完全竞争行业（）
A.自行车行业
B.玉米行业
C.糖果行业
D.服装行业
答案
参考答案：B
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根据完全竞争市场的条件，下列哪个行业是接近完全竞争行业（）
A.自行车行业
B.玉米行业
C.糖果行业
D.服装行业
参考答案：B
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| Lingling is a student. She is from China and she is Chinese. How old is she? She is thirteen. She is in Class Two. Tom is an eleven-year-old boy. He isn't from China. He is from England and he is English. He is in Class Two, too. Lucy is a girl from America. She is only five years old. She isn't a student. | ||||||||||||||||
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