【单选题】She is not very good at_gardens.
【简答题】A.She Was too busy to remember if she had returned them. B.She didn't return them in fact. C.She gave them to the landlord to return. D.She did return them but somehow the library made a mistake.
【简答题】A.She was too busy to remember if she had returned them. B.She didn't return them in fact. C.She gave them to the landlord to return. D.She did return them but somehow the library made a mistake.
【简答题】(1)计算:(1)(﹣4) 3 ﹣4×(﹣ ) 2 (2)化简:2x﹣(3x﹣ )+[5x﹣ (x﹣2)] (3)解方程:y﹣ = y﹣2.