题目内容
The boy ______ red is Bill, and the boy ______ white coat is Peter.
A. in a; in a B. in a; in
C. in; in D. in; in a
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题目内容
The boy ______ red is Bill, and the boy ______ white coat is Peter.
A. in a; in a B. in a; in
C. in; in D. in; in a