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问题 问答题 简答题

请标出氧化锆探头结构示意图各序号的名称。

答案

参考答案：

1-氧化锆管，2-内外铂电极，3-铂电极引线，4-接管，5-热电偶，6-加热炉丝，7-陶瓷过滤器

词汇互译
翻译下列单词。
1. sing __________
3. play __________ 
5. draw __________  		2. picture __________ 
4. song __________  
6. friend __________                                                                               
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听力题

单词拼写（每空1分，共5分）

小题1:Your bad behavior really makes me feel         (尴尬的).

小题2:.He       (承认) that Gangnam Style was his favourite song.

小题3:        (电) is a form of energy that can be used for lighting.

小题4:WTO which stands for World Trade         (组织)deals with the global rules of trade between nations.

小题5:Many people believe that Guo jingjing is f       (幸运的，吉祥的)to marry Huo qigang.
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