摘要： - was it that you managed to get yourself excused this time? A flat tire or the heavy traffic? -What are you talking about ? My bike really broke down. A. How B. What C. Why D. Where
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―______ was it that you managed to get yourself excused this time? A flat tire or the heavy traffic?
―What are you talking about ? My bike really broke down.
A. How B. What C. Why D. Where