解决问题:
2/10=五分之一
3/15=五分之一
答一样快
2.答:拼成后的长方体的表面积是558平方厘米。
P15
填空
Do you have English class on Wednesday
I usually eat dinner at six o 'clock
Can you play the piano
When do you get up
2选择
B
A
A
C
A
C
3.表示对错
F
T
F
T
T
根据提示填空
3Your uncle's birthday in March?
2Its december 26 th
1.Hello. What time is your birthday
5Whats the date
4No it isnt
7Oh! Your birthday is on christmas day!
6Its in december
错误改正
C at
C at
A
A her
B is
下一篇:2013年四年级下册快乐暑假答案