2022高二牛津英语周报45期答案

Writing 3Dear JamesI am glad to have received the book Biogra phy o/Lincoln you bought for me. I like it very much and amwriting specially to express my thanks for your kindness.You know, Lincoln is my hero. He came from a poorfamily and had only several monthseducationHowever, he became a present of the United States. Whata great man! When I received the book, I felt more thanexcited. That was not only because you sent me a birthdaresent but also because it was the exact book I wantedYou are so thoughtful!Thanks again and best wishes to youYLi h

D项错误。6.B【解析】由图可知,催化反应①是吸热反应,A项错误;催化剂不影响反应物和生成物的能量高低,不能改变反应的常变,B项正确;CO是中间产物,C项错误;任何化学反应都是旧键断裂、新键生成的过程,

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