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Our teacher asks us to _____________________________(按时完成家庭作业) at home.
8个月前
reminding, of, thanks, the rules, me, for ________________.
10个月前
—Would you like some pop? —________. I would like some tea.
1年前
She is a reporter. _________ she writes stories late _________night.
1年前
试简述流体压强与流速的关系.如如图所示是飞机机翼模型,请简单解释飞机获得向上升力的原因.
1年前