When should conduct visual you a inspection your towline?
举一反三
- When should conduct visual you a inspection your towline?( ) A: A. Whenever its service ability is in doubt B: B. In accordance with the manufacturer’s recommendation C: C. At least once a month D: D. All of the above
- When using visual aids in a speech, you should:
- When you are at _____ end, you should not lose your head.
- When being asked: “Why should we hire you?” You should mention your _________.
- When you discover most of your audience are showing no interest in your speech, you should: ( )