試題詳解

28.Which of the following statements about English morphology is correct?
(A) The superlative suffix -est is a derivational morpheme.
(B) The allomorphs of the plural as in cups/apples/dishes exemplify lexically-conditioned morphophonemic alternation.
(C) The word “unhappiness” has ambiguous internal structure.
(D) The word “reestablishments” contains 4 morphemes.