Automated filters can catch all kinds of spam.
举一反三
- Why can’t email users depend fully on automated filters? Automated filters will never catch _________________,since spammers will continue to work hard in order to get their messages through.
- Why can't email users depend fully on automated filters?
- A more effective approach to controlling spam ha been the development and use of spam blockers, also known as ________. A: spam B: spam filters C: antivirus D: e-mail system
- 智慧职教: We can produce all kinds of voltmeters _______ all your needs.
- As a_______ of fact, this can cause all kinds of health problems