The students entered the classroom, smiling and , and down to have their lessons.A. talk
The students entered the classroom, smiling and , and down to have their lessons.A. talk
发布时间：2020-08-15 02:42:22
The students entered the classroom, smiling and , and down to have their lessons. A. talked; sat B. talking; sitting C. talking; sat D. talked; sitting
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A. talked; sat B. talking; sitting (答案→)C. talking; sat D. talked; sitting 解析：可联系客服索取此答案。