单项选择题
Once the notion of（）was taken into consideration, semantics spilled into pragmatics.
A.meaning B.context C.form D.content
单项选择题 （）act is the act performed by or resulting from saying something.
单项选择题 The great source of modification of the air stream is found in the（）cavity.
单项选择题 Which of the following sounds is a voiceless bilabial stop?（）
