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The writer said that Chicago was a very big city. That means ______ .A.it was possible(可
The writer said that Chicago was a very big city. That means ______ .
A.it was possible(可能的)for him to happen to know the stranger's friend
B.he didn't want to find the stranger's friend
C.it was impossible to find the stranger's friend
D.he didn't know the stranger's friend
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