Some people like to have their cell or mobile phone with them at all times. Other people prefer not to bring their cell or mobile phone with them everywhere they go, or they choose not to own one at all. Which do you prefer? Explain why.
登录 后才可以看学习资料喔,还没有账号?
还没有账号?马上 注册 >>
留言区中有很多我们对问题的解答喔, 登录后可以查看
留言区中有很多我们对问题的解答喔, 登录后可以查看
还没有账号?马上 注册 >>