中南半岛上的大城市主要分布在（　　）

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

    Here are some tips that will help you get rid of anxiety over being phoneless or reduce your risk of phone addiction.

    Disable the Internet connection. Take up your courage to disable the Internet connection on your smartphone.____ Needless to say, you will save o lot of cash on it.

    Find your passion.____ Find your dream job and you will leave your “best friend” at least for a while. If you have nothing to do at home, try a new hobby that will distract you from all those apps and social media.

    Purchase an ordinary phone. No smartphones. No iphones. Remember those times when we used phones in emergency situations only or when we wanted to invite someone to a party.____

    Don't let the fear control you. ____ Claim your joy. I can only speak for myself here, but I think that a smartphone is one of the worst inventions. It's useful and helpful at times, but it has ruined many happy lives and relationships. That's because we allow our phones to control us.

    ____ The fear of being phoneless is a serious problem. It's like drug or cigarette addiction. If you want to change your life, sell your expensive smartphone, buy an ordinary one, and become a sociable person. There are so many wonderful people that can bring joy into our life. Chatting online is great, but chatting in real life is best.

A. Free your mind.

B. Choose other electronic devices.

C. Keep your mind sharp and alert.

D. Beat your social butterfly wings.

E. Those who love their jobs never feel exhausted and bored.

F. Thus, you'll spend less time with your phone and more time in real life.

G. I bet some of you remember times when few people had a phone at home.