必须清楚的听到声音。
A: You must hear the sound clearly.
B: You must hear the sound distinctly.
C: The sound must be audible and not garbled.
A: You must hear the sound clearly.
B: You must hear the sound distinctly.
C: The sound must be audible and not garbled.
举一反三
- Having interrupted your Captain for a sound reason you must:
- I didn' t hear the sound, so I ______ asleep. A: must be B: must have been C: should be D: should have been
- Sound discrimination. The two phrases you hear are the same.
- If you shout loudly, you will hear the ( ). A: voice B: echo C: sound D: noise
- Intonation, or ______ , is the sound that you hear when a conversation is too far away to be clearly audible but close enough for you to tell the ______ of the speakers. The American intonation dictates liaisons and ______ , and it indicates ______ and ______ . Without intonation, your speech would be flat, ______ , and very confusing for your listener.