题干

估一估,算一算

389×2=____       812÷4=____

上一题 下一题 0.0难度 选择题 更新时间:2014-04-12 01:42:18

答案(点此获取答案解析)

778,203

同类题5


-------I bet someone stole my backpack .                          
-------Well , you ______ have kept an eye on it .