单词：cobatope-57
氯化钴[57Co]
单词：cobatope-57 相关文章
Lesson 57: Back in the old country 重返故里 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 Did the narrator find is mother's grave? I stopped to let the car cool off and to study the map. I had expected
发表于:2018-12-08 / 阅读(316) / 评论(0)
新概念英语第三册
新概念英语第三册
Lesson 57: Can I help you, madam? 您要买什么，夫人？ First listen and then answer the question. 听录音，然后回答以下问题。 Did the woman get what she wanted? A woman in jeans stood at the window of an expensive shop. Though she h
发表于:2018-12-08 / 阅读(270) / 评论(0)
新概念英语第二册
新概念英语第二册
Working women who thought they might live to see Britain's pay gap finally shorten will have to hold out for another 57 years, according to a research published on August 19. Forty years after the Equal Pay Act was passed, the study showed that the g
发表于:2019-02-04 / 阅读(36) / 评论(0)
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