问题
选择题
目前，经济发展水平居各大洲首位的大洲是 [ ]
A．北美洲
B．大洋洲
C．亚洲
D．欧洲
答案
答案：D
搜题请搜索小程序“爱下问搜题”
目前，经济发展水平居各大洲首位的大洲是 [ ]
A．北美洲
B．大洋洲
C．亚洲
D．欧洲
答案：D
完形填空10分 What will our life be like in the future？Each family will have a ____in the future. You can ask it to do everything____you. It will serve you____hours a day. The robot will____like a human. It can talk with you when you are ____. You won't know whether it is a human____ a robot when you meet it on the street. People will have____time to work and more time to travel. The vehicles 交通工具in the future will fly freely in the sky because every vehicle will have wings with it. They will____ you to any place you want to visit. You can go to____during your travel when you feel tired. All vehicles will be____because they're driven by robots.
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