节能减排成为社会发展过程中不可回避的问题。下列说法正确的是
①推广乙醇汽油可以减轻环境污染，降低尾气中一氧化碳含量。
②乙醇汽油作为一种新型清洁燃料，是目前世界上可再生能源的发展重点之一。
③乙醇属于可再生资源，使用乙醇汽油可以缓解目前石油紧缺的矛盾。
④太阳能、风能、水能、生物质能、地热能和海洋能等都属于可再生能源。
⑤乙醇属于一级能源
| A．①②⑤ | B．①②③ | C．③④ | D．①②③④ |
相关试题
What I need is_____ book that contains ______ABC of oil painting.
| A．a; 不填 | B．the; 不填 | C．the; an | D．a ; the |
Jenny nearly missed the flight______ doing too much shopping.
| A．as a result of | B．on top of | C．in front of | D．in need of |
The CDs are on sale! Buy one and you get ______ completely free.
| A．other | B．others | C．one | D．ones ks |
Progress______ so far very good and we are sure that the work will be finished on time.
| A．was | B．had been | C．has been | D．will be |
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