根据以下内容，回答222-224题。 Rase Chemical Corporation is proud to submit its entry to...

作者: tihaiku 人气: - 评论: 0

问题根据以下内容，回答222-224题。 Rase Chemical Corporation is proud to submit its entry to the annual Chemistry Innovation in　Motion contest to be held in the Royal Park Hotel, Vancouver, Canada, September 6－10. Our entry introduces what we believe is an extraordinary product. The product is a new type of insulation material providing benefits that traditional housing in-sulation products do not offer. Thanks to its unique microstructure, the new material can keep　houses up to 50 percent warmer in the cold winter months. This means that using our insulation　will result in substantial reductions in consumer heating hills. In addition, our new insulation mate-rial is made without the harmful chemicals often found in other insulating products, making it safer　to use and easier to dispose of. Moreover, the insulation functions well in all types of climates. Consumers living in humid or dry areas will equally benefit from our new insulation. We invite all scientists and observers to visit our information booth at the Chemistry Innova-tion in Motion contest and to meet Bernard Cho, CEO of Rase Chemical Corporation, who will be　giving a presentation on the product at 9:00 A,M. on September 9. What can be inferred about the new insulation?

选项 A.It is most useful in a small house B.It represents an innovation in chemistry C.It needs to be tested in a dry climate D.It is currently being used at the Royal Park Hotel

答案 B

解析从文章的第一段第一句可以得知。

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根据以下内容，回答222-224题。 Rase Chemical Corporation is proud to submit its entry to...

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