阅读理解COOLINVENTIONSCHARGEONTHEGOFrom
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解决时间 2021-04-08 10:10
- 提问者网友:两耳就是菩提
- 2021-04-08 06:41
阅读理解
COOL INVENTIONSCHARGE ON THE GOFrom school to band practice, the Venturi Eclectic is an Earth-friendly way to get where you want to go. This battery-powered, zero-emission(meaning it doesn’t pollute the air) vehicle runs mainly on renewable energy. Solar panels on the Eclectic’s roof absorb sun rays when you’re driving. On windy days, you can connect a machine to the car’s roof collects energy from the wind while you’re parked. The Eclectic’s top speed is 28 miles an hour; the battery lasts for 31 miles before it needs to be recharged. Zipping (迅速行进)round the neighborhood has never been better.WATER CLOCKHere’s an eco-friendly way to tell time: Simply fill the Bedol Water-powered Clock’s tank(箱)with water, add some lemon juice, and the clock will display the time without the need for environmentally harmful batteries. There are two sets of metal electrodes(电极)inside the water tank. Water contains ions(离子)that carry negative and positive charges. These ions complete a charge between the electrodes creating enough energy to power the clock. Just refill the tank every few weeks, and this clock will keep on ticking.LAND ROCKETBloodhound SuperSonic Car (SSC) will be the first car to attempt to break the 1,000-mile-an-hour barrier. (The current record is 763 miles an hour.) a concept for now, the rocket-shaped car gets its initial push to 350 miles an hour from a jet engine. Then a rocket fires up, pushing the SSC past 1,000 miles an hour. In order to keep the car streamlined(流线型的)the driver lies back at a 45-degree angle.COOL CAMERAYou’re having a blast at your friend’s birthday party. But when it’s time to bring out the cake, everyone crowds around, blocking your view. No worries. Throw the Triops into the air, and this clever camera captures the view from above. The Triops can take three pictures at once, each from different angles. You can also record sounds and command the Triops to start shooting whenever it hears that noise. That’s one smart camera.1.According to the passage, the Venturi Eclectic______. A.is popular with businessmenB.is suitable for a long tripC.can turn wind into energyD.has only a little gas emission2.What is the common characteristic of the Venturi Eclectic and the Bedol Water-powered Clock? A.They don’t need batteries.B.They are difficult to operateC.They can be powered by waterD.They are environmentally friendly3.The underlined phrase “having a blast” in the last paragraph means______. A.looking at a picture B.enjoying yourself C.blowing out a candle D.recording sounds4.Which of the following is TRUE according to the passage? A.The Triops in sensitive to sounds.B.The driver of the SSC must be of great size.C.The color of the Bedol Water-powered Clock is like that of lemonD.The SSC doesn’t have anything to do with a rocket actually.
最佳答案
- 五星知识达人网友:怀裏藏嬌
- 2021-04-08 07:12
CDBA
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- 1楼网友:何以畏孤独
- 2021-04-08 07:54
谢谢回答!!!
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