下列词语中,书写没有错误的一组是 ( )
More and more people in cities want to live in the countryside because they are ______ the noisy city life.
我市目前已全面开通了4G手机通信业务.使用4G手机不仅可以通话,还可以随时通过无线网络上网.下列说法正确的是( )