【多选题】从语音四要素角度看,可以把一个表义的音节分()。
【单选题】汉语的声调、语调与语音四要素的( )有关。
【判断题】语音四要素指的是音高、音强、音长和音质。
【单选题】What do these wild birds do to help humans?
A.
Make sounds to meet humans.
B.
Take humans to find honey in the nest.
C.
Reward humans with pieces of nest.
D.
Use smoke to get rid of the bees.
【单选题】What do these wild birds do to help humans?
A.
Make sounds to meet humans.
B.
Use smoke to get rid of the bees.
C.
Reward humans with pieces of nest.
D.
Take humans to find honey in the nest.