□28÷5,要使除得的商是两位数,□里最大能填______.
除数是5,□的数只要比5小即可;
□可以填1,2,3,4,其中最大的是4.
故答案为:4.
…It’s surprising that he got such a high mark!
…Yes.I wonder it.
A.how did he do
B.how he did
C.why did he do
D.that he did
日本人认为()是不祥之色。
A.绿色
B.黄色
C.蓝色