Please send us a quotation ____ the regular supply ____ your refrigerators.

Some of the most efficient refrigerators ( ) 70 percent less electricity than traditional models.

Purchasers of refrigerators enjoy free ________ . A: to delivery B: delivery C: deliverying D: to deliverying

Even if they are on sale, the refrigerators are equal in price to, if not more expensive than （） at the other store. A: anyone B: the others C: the ones D: that

Several studies have shown that refrigerators consume more electricity than any other kitchen ______. A: applications B: instruments C: appliances D: apparatus

Thanks to the refrigerators we have at home, food doesn’t<br/>______ so quickly. () A: make it B: fall ill C: go bad D: make history

中国大学MOOC: The company has announced that it has invented a large power pack to run home ___ like refrigerators and washing machines when the electricity goes out.

A.consume B.assumption C. presumeSome of the most efficient refrigerators _____70 percent less electricity than traditional models.I ____ that this is your final answer.Their ____ that the war would end quickly was proved wrong.

原文:Even when we turn off the beside lamp and are fast asleep, electricity is working for us, driving our refrigerators, heating our water, or keeping our rooms air-conditioned.译文:即使我们关掉床头灯睡觉,电仍然在为我们工作,如启动电冰箱,把水加热,或让室内空调持续开着

turning on turned out turned down turn over turned off 1) She all the job offers and is currently planning to be a housewife. 2) To my surprise, the house they had offered us to be a tiny apartment. 3) We should the page and let it go. Anyway, tomorrow is another day. 4) Why are you all me ? We are supposed to be a team, to think as one, to fight as one. 5) Most magnets (磁铁), like the ones on many refrigerators, cannot be ; they are called permenent magnets.