妈妈带有50元钱,可以买几支9元钱1支的铅笔,还剩多少钱?
50÷9=5(支)…5(元)
答:可以买5支,还剩5元.
You here half an hour earlier. It is a pity you missed the famous star. [ ]
A. must have come
B. might have come
C. Should have come
D. could have come
人生美育的骨干是()
A.家庭教育
B.学校教育
C.社会美育
D.家庭美育和学校美育