试题 试卷
题型:单选题 题类:常考题 难易度:普通
1.25×32
1.25×(0.8+1)=1.25×0.8+1
(3.75 0.75+3.75 0.25) 0.4=( )
①4920÷24-17×12
②0.25 ×6.7×4
③ × - ÷
④9.43-(1.74+1.43)
⑤
⑥ ÷[( + )×2]
试题篮