Emails are quite private and confidential.
举一反三
- One of the security concerns for e-Businesses is keeping business and customer information private and confidential.
- Only make 3-5 private emails a week.
- I warned him to keep the matter confidential. A: private B: safe C: personal D: secret
- The word "confidential" (para. 6) probably means ______. A: secret B: private C: detailed D: sophisticated
- That matteris so that it must not be discussed outside this office. A: confidential B: private C: confident D: mysterious