题目内容
When I turned to the person _____next to me, I recognized that he was my schoolmate.
A. seating B. being sat C. sit D. seated
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题目内容
When I turned to the person _____next to me, I recognized that he was my schoolmate.
A. seating B. being sat C. sit D. seated
| |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||