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did改为do
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单项选择题
A．It was good.B．It looked like a match.C．It was the wrong color.
A．It was good.
B．It looked like a match.
C．It was the wrong color.
单项选择题
A．In an hour.B．In one and half an hour.C．In half an hour.
A．In an hour.
B．In one and half an hour.
C．In half an hour.
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