A．Because he wants to collect information about the shoppers.B．Because people in the s
A. Because he wants to collect information about the shoppers.
Because people in the shopping mall have time to answer his questions.
C. Because people in the shopping mall are more experienced than students.
D. Because he can find various respondents in the shopping mall.
听力原文：For all their differences, the native Wisconsin residents and the Asian immigrants from St. Paul share a love of hunting.
What do we know about the two communities？
A. Both are native residents.
Both are immigrants.
C. Both love hunting.
D. Both believe in the church of St. Paul.
Which of the following belongs to the criticisms of Turner's thoughts？
A. Frontier played a less significant role than Turner advocated.
B. National character had little to do with frontier.
C. Turner's thoughts made no sense.
D. Class divisions were the driving forces in the frontier.
企业库存管理的目标是“零库存”，而准时制库存(JIT)是实现零库存的最好方法。()
A. 正确
B. 错误
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