问题详情:
Ladies and gentlemen, please remain __________until the plane has come to a complete stop.
A. sitting B. sit C. to sit D. seat
【回答】
A
知识点:非谓语动词
题型:选择题
问题详情:
Ladies and gentlemen, please remain __________until the plane has come to a complete stop.
A. sitting B. sit C. to sit D. seat
【回答】
A
知识点:非谓语动词
题型:选择题