Traditional business system has more security risks than e-business system.
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The number of people entering e-business through the Internet is far more than that entering traditional business.
A. 对
B. 错
Fill in the blanks with the expressions given below. Change the form where necessary. Each expression can be used only once.1. My family ______________ on my father's unemployment benefit after he lost his job.2. Many subway riders read books or listen to music in order to _______________their time on the way to work.3. In order to make sure he would be able to attend the meeting, I called him up two weeks ______________.4. Experts say our company is amazing in that sales have been increasing steadily __________.5. In order to ________________the physical exercise, you have to exercise regularly, and for at least half an hour each time.6. They all tried to talk _________________, but I couldn't hear anything they said.7. I am often __________________ the yellow flowers in the field when I spent my childhood in the countryside.8. We have been practicing for so long and so hard that our team should _______________ winning the game.9. Research on genes will __________________ exciting new medical treatments.10. Every one of you has made a contribution and I _____________________ acknowledging what each of you has done to make this academic convention such a success.
Excel中如果需要在单元格中将600显示为600.00, 使用设置单元格格式中的数字标签为 ( )。
Excel 2010提供了( )和( )两种筛选功能。