It is implied in the paragraph 4 that most computer criminals are the employees of the concerned companies.
举一反三
- Which kind of company is favored by most employees in this field A: Commercial banks. B: Some financial institutions. C: Consultancy companies. D: Some dot-coms.
- Who might be most interested in this piece of information? A. Job hunters. B. Employees in blue-chip companies. C. Mid-level managers. D. Researchers on employee turnover.
- What does the underlined word spam in the first paragraph probably refer to A: Unwanted electronic information that roaches computer users. B: Computer virus that causes computer communication difficulties. C: Advertisements sent out by companies who want to sell their products. D: Companies that send out millions of copies of the same sales information.
- In Paragraph Five, the writer uses the figures to indicate（） A: quite a few companies meet the standards. B: most companies realize the key to success. C: not many companies have outperformed the criteria. D: a few companies have done better than others.
- 4 The key _____ survival for most companies is flexibility. ( ) A: of B: at C: in D: to