According to the rules of syllabification, which one is wrong? __________
A. co-o-pe-ra-tion
B. im-po-ssi-ble
C. ther-mo-me-ter
D. un-der-stood
查看答案
An open syllable ends with a single vowel. The vowel has a short sound.
A. 对
B. 错
Word stress is the relative degree of force given to __________ in a word of more than one syllable.
A. a certain letter
B. a certain sound
C. a certain syllable
D. a certain meaning
Usually when we pronounce the stressed syllables, we should NOT pronounce them __________.
A. longer
B. louder
C. with changing pitch
D. shorter
There are three levels or degrees of stress. They are __________.
A. important stress
B. primary stress
C. secondary stress
D. unstressed or weak syllable