Electricity is very useful in our daily lives. It is said to be one of the greatest 1 in human history. It lights our world, 2 our homes, cooks our food and gives us lots of happiness. Electricity brings brightness. Today, almost everyone around the world uses electr...
As there was no rain, the red rose began to wilt.One day the rose saw birds put their beaks (喙) into the cactus and then fly away. The red rose asked the pine tree what the birds were doing. The pine tree explained that the birds were getting water from the cactus.“The cactus ...
Though the music was great, people were quickly going home for the weekend.. Joseph was playing his last chapter when a middle _aged man looking pretty excited slowed down his pace and put 50 dollars into the hat, for which Joseph was grateful.. The...
numberofelectricvehicles,whichwasabout1millionin2015,lastyearreached2million.Inelectricity generation,too,thetrendiswiththegreenness.Inthefirsthalfofthisyear,wind,sunandwater generatedarecord35%ofGermany?spower. Greatersuccessisbreedinggreaterambition.Californiaisproposingtoreach60%renewableenergy by2030.176countries...
The electricity can be used right away. This energy can also be stored and used later. People use bicycle - powered energy to run small devices(设备),such as small televisions and fans. They often use less than 100 watts per hour. However,it would be a mistake to use pedal power to ...
One day when I was six, I put some paint and wanna his painting when he was out. First, he was mad. Then he left. That was all it took to make me an artist. W: How do you describe your work? M: My work speaks to the five-year-olds in all of us that we become ...
Unit6 When was it invented?第四课时Section B (3a-self check)一、单项选择1.___ is allowed to get into this lab without Mr. Green’s permission.A.Somebody B.AnybodyC.Nobody D.Everybody2.In the past few years, great changes ___ in my hometown.A.take place B.took placeC.have taken...
百度试题 结果1 题目对划线部分提问。We can save electricity by turning off the lights when we leave homes.we save electricity? 相关知识点: 试题来源: 解析 How can 反馈 收藏
故选 D 项。 Ⅲ.阅读理解(每小题 2 分,共 34 分) A To us,it seems so natural to put up an umbrella to keep the water off when it rains.But in fact the umbrella was not invented as protection against the rain.Its first use was as a shade(遮蔽)against the sun. Nobody knows...
I mean, she was just going about her business like everything was normal. There are young children in the house. Da- Song is only ten. And this woman, with her tuberculosis, is in the kitchen making food and touching the dishes-- YON-KYO Stop! Yon-Kyo goes into a shrieking fit....