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A. cameraB. knifeC. accountD. rotorE. newspaperF. hotelG. pool People read it for some information.
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危险化学品安全技术 根据《常用化学危险品贮存通风》原则，危险化学品储存方式中不包括的是( )。
Task 2Dear friend, Have you been looking for the Best Free Online on the web, but gotten stymied by all the hype with no substance Have you found yourself wasting time searching and not spending it studying and learning about the IT topics you need to learn You’ve now found the solution to what you need. My computer and IT training members’ site contains the web’s best collection of computer and IT training and tutorial resources. These computer educational sites are the best ones gleaned from literally thousands that I’ve researched over the past several years. You receive detailed, drilled down learning links to all the important IT topics today, including programming, web development, internet/networking, and software training. Save your valuable time and let us find the best online free computer and IT training for you on the web. I know all the tricks and ways of discovering where the most sought- after free learning and training content is. Then I make it all available to you on our member site. And I’m also adding to this best collection of web resources on a continuing basis. A little about myself, I’ve been doing research for many years, in fact, since my college days, when I was the top researcher in business grade school earning my MBA. When the web started to gain popularity in the mid ’90s my friends asked me to find the best web content in topics they were searching because they knew I had a trick for finding it. I soon knew how I was going to help people find the content that they were looking for and decided it was going to be something I knew about, IT and computer training and tutorials. I have a Computer Science B.S. degree and I’ve been a computer consultant for the last 20 years. Yours, Albert Where may this letter come from It comes from ______ about computer.
危险化学品安全技术 当某种化学品有新的信息发现时，标签应及时修订、更改。在正常情况下，标签的更新时间应与安全技术说明书相同，不得超过( )年。
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