题目内容
—Is this your ruler?
—No, it isn’t. Oh, I think it must belong to _____________.
A. David B. David’s C. Davids D. Davids’
A
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题目内容
—Is this your ruler?
—No, it isn’t. Oh, I think it must belong to _____________.
A. David B. David’s C. Davids D. Davids’
A