两个数相等,商一定小于被除数.______(判断对错)
两个数相等,则商为1,得到的商可能大于被除数,也可能小于被除数,还可能等于被除数;
所以原题说法错误;
故答案为:×.
Only after he graduated _______ how much he loved his alma mater (母校) .
A.he realized
B.he had realized
C.had he realized
D.did he realize
直流电机有几中励磁方式,各自有什么的特点。