下列词语中加点的字的读音，全都不相同的一组是（　）

A．盐碱　箴言　呼喊　减员增效　感激涕零

B．阐述　弹药　禅让　肆无忌惮　殚精竭虑

C．束缚　薄荷　簿册　赤膊上阵　博大精深

D．滇池　嗔怒　缜密　精卫填海　谨小慎微

Sound changes may include the loss of a sound or sounds. The so-called apocope refers to the omission of a vowel segment________. ( )

A．in word-initial

B．in word-middle

C．in word-final

D．in syllable-initial