题目内容
65.If you were to purchase a song from iTunes with your cell phone, what type of technology would you be using?
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63.Which type of technology allows you to wirelessly connect to and use centrally located information and/or application software?
64.What term describes electronic commerce that can be conducted over a wireless device?
62.When businesses provide enabling technologies that allow people to create, modify, and oversee the development of a product or service, it is known as ____.
碘解磷定解救有机磷酸酯类中毒的主要机理是
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