排序。
（1）Because it’s useful and important.
（2）Maths.
（3）Why?
（4）What subject do you like best?
（5）I must work hard and my maths will be better.
（6）But it’s difficult.
（7）So I practice maths every day.
排序。
（1）Because it’s useful and important.
（2）Maths.
（3）Why?
（4）What subject do you like best?
（5）I must work hard and my maths will be better.
（6）But it’s difficult.
（7）So I practice maths every day.
粤公网安备 44130202000953号