Hackers are one of the great threats to the security of e-businesses.
举一反三
- Hackers<br/>are one of the great ( ) to the security of e-businesses. A: threat B: threats C: treat D: treats
- Self-interest threats concern for the job security
- We may ________ that hackers from outside of the company present a more serious threat to their security system.
- Most great businesses are a one-person show. ( )
- We can _________(推断,推定)from the report that hackers from outside of the company present a more seirous threat to their security systems.