试题 试卷
题型:单选题 题类:常考题 难易度:普通
应用题型选择题+1++++
÷ = ﹣ = + = 1﹣ = + =
+ = 3× = ÷ = × = 5÷ =
﹣ = 0÷ = ×0.25= 1÷3× =
0.1-1%= ×20%= 4×25%= 75%÷ =
÷60%= 0.6- =
试题篮