試題詳解

39.Before teaching vowels, Mr. Carroll asked his students to read the words or phrases such as turquoise, sky blue, auburn, etc. to see if vowels are substituted, omitted, stressed, or linked to other vowels across word boundaries. What kind of test did Mr. Carroll give to his students?
(A) A placement test
(B) A diagnostic test
(C) A proficiency test
(D) A summative test