Humans use electricity to light up thenight sky. But do you know that nature itselfcan shine, too?Scientists have found many shiningcreatures, most of which live in the ocean.Some use their light to communicate. Othersshine to hunt, or to protect themselves. Thevampire squid (幽灵蛸), for...
human是可数名词,本句中作主语,根据句意可知不只是一个人活到100岁,故本题答案是humans。84.答案:themselves解析:本题考查反身代词。根据句意Ray也预言大多数汽车将自己驾驶。本句中themselves做drive的宾语,指代cars,故本题答案是themselves。85.答案:pollution解析:本题考查名词。根据句意将会有更少的污染,街道...
When making a phone call, we will mostly tell the person on the other side of the phone who we are and who would like to speak to this part focus on the opening phrases and expressions used in making and receiving phone calls. Listen to the telephone conversations and fill in the blanks...
Many companies are working on flying cars. Japan’s SkyDrive is one of them. Its car has only two seats for a pilot and a passenger. It runs on electricity (电) and flies about 10 kilometers per charge (充电). It helps to cut traffic jams (交通拥堵). ...
What's more, all the cars will run on electricity (电能). There will be less (63)(污染) and the streets will be less noisy.In 2040, we will spend most of our time in virtual (虚拟的) worlds.We will hardly leave these virtual worlds to meet people in real life. That sounds (64...
Now imagine riding your bike to create enough power to run a computer. Some students at one school did just that! They jumped on bikes connected to generators (发 电机) and pedaled in place. Soon they were producing electricity. This energy is needed to run their computers. Here is how ...
该空应该为“跑”run,再结合介词“on”表依赖,依靠,符合题意,故正确答案为:run。our 解析:考查形容词性物主代词。句意:到2050年我们的家将会更加环保健康。根据后文句子的主语 We will use solar (太阳的) energy, and we will clean and recycle our water. 可以推出,该空是形容词性物...
That is $275 a month with gas, water, and electricity included. And the Internet and satellite TV are separate. W: That’s really a wonderful price. How on earth did you find a place like that? M: I just found it online. W: Great! Text 10 M: Hello, I’m Jeff Anderson from ...
What's more,all the cars will run on electricity(电能). There will be less pollution and these ___42(street) will be less noisy.In 2040, we are going to spend most of our time in virtual (虚拟的) worlds. We will__43_(hard) leave these virtual worlds to meet people in real life...
C. There will be more pollution. D. What's more, all the cars will run on electricity(电力). E. Well, their job is to make predictions about the future. F. You may disagree with Ray. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...