电子商务信息平台中代收代缴包括（）业务。
A.电信现金充值
B.自邮一族
C.联通个人充值
D.联通代理商充值
参考答案：A, B, C, D
句型转换
1. We can wear hats in school.（改为一般疑问句并作肯定回答）
you hats in school?
Yes,_______ .
2. She has to be in bed by ten.(改为否定句）
She to be in bed by ten.
3. I have to do my homework after school.（对划线部分提问）
you have to do your homework?
4. Do your homework at school.（改为否定句）
do your homework at school.
5. Tina is able to speak Chinese.（改为同义句）
Tina Chinese.
原子和分子一样，也是在不断的运动着。
