举一反三
- More and more people ____ the new energy because it is clean and cheap.
- People are beginning to use clean energy sources mainly because _______.
- 中国大学MOOC: Drivers have to become familiar with these cars and what they can do. Many laws need to be 14) _______ to permit use of self-driving cars.
- The main technical fields of intelligent power generation are () . A: Renewable Energy; New Energy; Large Capacity Energy Storage<br/>Application B: Conventional Energy; Renewable Energy; Clean energy C: Conventional Energy; Renewable Energy; Clean Energy D: New Energy; Clean Energy; Large Capacity Energy Storage Application
- Many people hope that solar energy will produce a clean, nonpolluting means heating our homes and offices. This is a fact.
内容
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What is Street Horizons? A: A federal government agency. B: A car removal center in Los Angeles. C: A place where old cars are fixed. D: An agency that tries to clear the cars.
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The people killed rats _________ . A: to get money from the government B: to help the government make the<br/>city clean C: to make the government officer happy D: to protect (保护)their cats and dogs
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People are beginning to use clean energy sources mainly because _______. A: fossil fuels have caused a lot of pollution B: clean energy is cheap C: fossil fuels have cost a lot of lives D: they do not have enough fossil fuels now
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You can choose one of the cars. A: cards B: cars
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The main technical fields of intelligent power generation are （ ） 。 A: Conventional Energy; Renewable Energy B: New Energy; Clean Energy; Large Capacity Energy Storage Application C: Conventional Energy; Renewable Energy; Clean Energy D: Renewable Energy; New Energy; Large Capacity Energy Storage Application