Loudspeakers were fixed to _____ everyone an opportunity to hear the speech.
举一反三
- Loudspeakers were fixed in the hall so that everyone _____ an opportunity to hear the speech.
- Loudspeakers were fixed in the hall so that everyone_____ an opportunity to hear the speech. A: ought to have B: must have C: may have D: should have
- Loudspeakers were fixed in the hall so that everyone______ an<br/>opportunity to hear the speech. A: ought to have B: must have C: may have D: should have
- Several loudspeakers are _______ from the ceiling and we can hear the speaker very clearly.
- In most speech competitions, the impromptu speech follows the prepared speech.