皮皮学，免费搜题
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(A) A: Hello, Susan! 11 B: hello, Amy! I haven’t seen you since last week. A: That’s right. 12 B: Fine, thank you. and you? A: I’m ok. 13 B: They are all quite well, thank you. 14 A: Yes, I went there just a week ago. B: 15 A: Oh, she is friendly and outgoing. A. By the way, how are your parents? B. What do you think of your new English teacher? C. When did you go there? D. I’m glad to see you. E. Is it true that you are in a new school? F. How do you like your new school? G. How are you?
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皮皮学刷刷变学霸
举一反三
【简答题】请学习第一章第四节1.4 传感器的类型,对本节课的知识进行归纳总结,手写在作业本上,拍照发到教学平台。
【单选题】是指由有立法权的地方权力机关——全国人民代表大会及其常务委员会和地方政府制定的安全生产规范性文件。
A.
行业规范
B.
执行规章
C.
地方性安全生产法规
D.
地方性安全生产条例