Whichofthefollowingistheproperpronunciationof"thisyear"asaresultofassimilation?
A.A B.B C.C D.D正确答案B
Whichofthefollowingistheproperpronunciationof"thisyear"asaresultofassimilation?
Whichofthefollowingistheproperpronunciationof"thisyear"asaresultofassimilation?
A.A B.B C.C D.D正确答案B