We may ________ that hackers from outside of the company present a more serious threat to their security system.
A: infer
B: refer
C: prefer
D: grant
A: infer
B: refer
C: prefer
D: grant
举一反三
- We may ________ that hackers from outside of the company present a more serious threat to their security system.
- 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.
- A (_____) system placed between the company network and the outside world may limit outside access to the internal network ．
- Hackers<br/>are one of the great ( ) to the security of e-businesses. A: threat B: threats C: treat D: treats
- A （）system placed between the company network and the outside world may limit outside access to the internal network. A: firewall B: modem C: gateway D: key