超市运来300袋大米,每袋25千克,卖了296袋后,还剩下多少袋?
300-296=4(袋).
答:还剩下4袋.
They don't _____________ TV in the evening.[ ]
A. watch
B. watching
郁金的适应症为()。
A.风湿痹痛
B.湿热黄疸
C.心悸失眠
D.肾虚腰痛
E.肠燥便秘