两个数相乘,一个因数不变,另一个因数缩小100倍,则积( ) A.不变 B.扩大100倍 C.缩小100倍
You should in class .
He collecting stamps and knows a lot about it .
—Do you think it is right ? —Yes , .
Let me you English .
They will go , would you like to go with ?