摘要： at the front some VIPs from the company. A. Seating; was B. Seated; were C. Sitting; was D. sat; were
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____at the front ____some VIPs from the company.
A. Seating; was B. Seated; were C. Sitting; was D. Sat; were
查看习题详情和答案>>____at the front ____some VIPs from the company．
A．Seating; was B．Seated; were C．Sitting; was D．Sat; were
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