A.[g]-[d] B.[b]-[p] C.[s]-[z] D.[t]-[k’]
A.ê-[e] B.j-[y] C.h-[x] D.b-[b]
A.元音發(fā)音時(shí)間短暫,輔音發(fā)音時(shí)間較長(zhǎng) B.輔音發(fā)音響亮,元音發(fā)音不響亮 C.發(fā)輔音氣流受阻,發(fā)元音氣流不受阻 D.發(fā)元音和輔音發(fā)音器官的各個(gè)部位均衡緊張