C.Because they didn't want their ebooks to be copied.
D.Because their products were not welcomed there.
1.解析:选A 推理判断题从第一段的两个问题和文章的内容可知通过第一段的两个问题作者引出了自己即将在文章中讨论的话题故选A项解析:选D 细节理解题从第二段中的“it is now selling
more electronic versions of its book titles than printed ones.”可知它的电子书比纸质书畅销解析:选C 细节理解题从第三段的内容可知很多人还不知道他们可以在图书馆里借阅电子书因此图书馆应该多推广电子书的借阅故选C项解析:选B 细节理解题从第四段的“free ebook checkouts at the library will hurt sales”和“That way, those who want the latest books will have to buy them.”这两句话可知Penguin Books 停止向图书馆提供电子书是为了保证纸质书的销售故选B项阅读理解
Batteries are included, but the charger’s not. The Nokia E-Cu concept phone doesn’t need to plug in; it charges from any heat source. Designer Patrick Hyland says it can even work off the warmth of your pocket. The first time“it would take approximately seven hours to reach full charge, then after that it’s continuously charging by keeping the phone in areas between 86 degrees and 104 degrees Fahrenheit. ”That’s one hot pocket.
He’s put a thermo generator(热偶发电器)inside the phone that transforms heat into electric potential energy. To better conduct the heat to that little power plant in your pocket, the E-Cu(E for energy, Cu for copper)is coated by copper backing with heat sinks like those normally used to keep electronics from overheating.
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