Words that are opposite in meaning are（）.

单项选择题Hyponyms of the same（）are co-hyponyms.

A.word
B.lexical item
C.superordinate
D.hyponym

单项选择题Sense is concerned with the（）meaning of the linguistic form.

A.contextual
B.real
C.behaviorist
D.inherent

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.

A.A locutionary
B.An illocutionary
C.A perlocutionary
D.A speech

单项选择题The great source of modification of the air stream is found in the（）cavity.

A.nasal
B.oral
C.lung
D.glottis