题文
(1)375+450×25
(2)9.07-22.78÷3.4
(3)1.25×14×0.8
(4)(
×3.2+0.8)×
(5)5.65×
+
÷
(6)94×1999-93×2000
(1)375+450×25
(2)9.07-22.78÷3.4
(3)1.25×14×0.8
(4)(
×3.2+0.8)×
(5)5.65×
+
÷
(6)94×1999-93×2000
试题篮
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