B

    Today is Sunday. Mike and Peter 1 go to school. Listen! They are talking about the life 2 in the room.

    "3 will the world be like" asks Peter. "I think that the world will be a 4 place to live in. And we will 5 machines and robots at home. They will help us do lots of 6." says Mike.

    "The robots will help 7 cook dinner, clean the houses and 8 the old people. I think there will 9 a kind of medicine (药) and it can make me 10 more than 100 years ," Peter says.

    "What will you do then?" asks Mike.

    "Then I will take my great – grandchildren to the moon," says Peter. "The moon? I will go to the Mars (火星) with my wife ," says Mike.

“一处水源供全球”是国际矿泉水行业通用的模式，该处水源必须是世界三大黄金水源(即阿尔卑斯山、大高加索山和长白山)之一。读“中国某品牌矿泉水出口全球示意图”，回答有关问题。