This photograph ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ in the fifties of the last century. You can judge by the clothes people wear.

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This photograph ＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿＿ in the fifties of the last century. You can judge by the clothes people wear.
A.may be taken
B.might have taken
C.must have taken
D.must have been taken

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基础英语I

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