3G手机上网资费如何?
参考答案:
联通3G门户内的内容不收取流量费,在3G门户外发生的费用按流量计费。
下面每句话中都有一处错误,请选出来,并在横线上改正。
( ) 1. It's sun today. ______________
A B C
( ) 2. I hurts my nose. ______________
( ) 3. Cameras is very easy. ______________
( ) 4. I want take a picture. ______________