[請益] 有修經濟學的同學解救一下吧....
以下的英文能否有人解惑一下
What is the range of price at which trade can occur?
其中的at which trade是指他給的例子.所以不用強翻..還有就是題目中完全沒有價錢
應該也不會朝那方面想吧~"~
好心人士救援一下吧!
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10/03 22:20, , 1F
10/03 22:20, 1F
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10/03 22:31, , 2F
10/03 22:31, 2F
推
10/03 22:54, , 3F
10/03 22:54, 3F
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10/03 22:56, , 4F
10/03 22:56, 4F
推
10/03 23:53, , 5F
10/03 23:53, 5F
推
10/04 00:06, , 6F
10/04 00:06, 6F