二 根据方框中所给单词完成短文What will our world be like in 2050? We asked a group of experts to make their 1.our future. By 2050, we won't have so many accidents, because cars will be 2.测)about(能够) to talk with each other.They will slow down by themselves or stop in 3.(...
We asked a group of experts(专家) to make their predictions about future.•By 2050 we will have "leves" cars. We won't have to move to other places because cars will be able to communicate with each other. Cars will slow down or stop if they see something dangerous coming. Also, ...
with 28 mitigation measures to do this, focusing on ways to reduce waste, make electricity without pollution, and make transportation cleaner. If they do all these things, it will help them reduce pollution quite a bit by 2030. These efforts are critical...
By 2050, the computer will control the car and drive it to your destination. Space planes will take people halfway around the world in 2 hours. Today, the United States Space Shuttle can go into space and land on Earth again. By 2050, space planes will fly all over the world and ...
___ on the moon and other planets. We will be able to travel to Mars and back in just three days. 答案 asked 解析:考查动词时态。句意:2050年我们的世界将会是什么样子?我们叫一组专家来对未来作预测。根据句意可知,该空的意思是“叫,问”ask,时态一般过去时,故答案为:a...
They will help make our lives more comfortable, " Steven said.Samuel said, "I think a lot of things will be different in 2050. But the world will still have a lot of pollution problems. We will need to find other resources(资源) because of the large population. Now the world's ...
There will be too many people on the earth and other people will be 9 (live)on the moon and other planets. We will be able to travel to Mars and back at the 10 (three )day. What an amazing trip it will be! 相关知识点: 试题...
“How is it that we can have these great research universities and have negative-trending outcomes?” Crow said in a talk “I hold the universities accountable. … We are part of the problem.” Among the “things that we do that make the things that we teach less learnable,” Crow said...
is one of our most stable renewable energy resources.Heat generated below the Earth's surface can provide an almost unlimited supply to power and heat homes.And while geothermal electricity only accounts for around one percent of global generation,that is set to at least triple...
By 2050 Africa’s most populous nation could have nearly 400 million people squeezed into a country one-tenth the size of the United States