问题 口算题 直接写出得数(1)4.9+3.74=(2)10-0.91=(3)1-1÷25=(4)0.24×0.5=(5)0.78÷0.1=(6)7.3+0.37=(7)7.5+5=(8)7.8÷0.6=(9)0.25×4+6=(10)1.25×8÷1.25×8= 答案 (1)8.64(2)9.09(3)(4)0.12(5)7.8(6)7.67(7)12.5(8)13(9)7(10)64 选择题 —Uncle John is badly ill these days.—Sorry to hear that. he leaves the bad factory, he won’t be able to get better.A.IfB.ThoughC.SinceD.Unless 查看答案 单项选择题 ()A.B.C.D. 查看答案