4. The (17)__________earlier this month, of several popular Internet sites with a flood of crippling messages sent a(18)__________call to those involved with electronic or e-commerce. One recent suggestion is to form an (19)__________group to share information about (20)__________issues. High-tech executives want to make a coordinated effort to ensure that the Internet becomes a (21)__________place to conduct business.
举一反三
- 中国大学MOOC: Electronic business is commonly referred to as e-business, or an internet business. It may be defined as the application of information and communication technologies (ICT) in support of all the activities of business.
- Electronic business is commonly referred to as e-business, or an internet business. It may be defined as the application of information and communication technologies (ICT) in support of all the activities of business. A: 正确 B: 错误
- _________ commonly referred to as “eBusiness” or “e-business”, or an internet business, may be defined as the application of information and communication technologies (ICT) in support of all the activities of business. A: Electric business B: Electrical business C: Electronic business D: Electricity business
- The more popular internet shopping becomes, the more people worry about the security._
- Electronic commerce becomes a new type of commerce when ______. A: paper-based trading is moved on to the Web B: the efficiency of the existing process is improved by the Internet C: a Web site offers more goods than a store D: new buyers and sellers find each other on the Internet