试题 试卷
题型:填空题 题类:常考题 难易度:普通
×12= 5π= 100×50%= 0.9× = =
×0= = = 5-0.99= 0.32=
×4= 3.14×3= 6÷0.2= 6.75﹣0.25= 21.98÷7=
= 9÷ = 0.52= 3.14×22= =
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