All words may be said to contain a root morpheme.

判断题Only when a maxim under Cooperative Principle is blatantly violated and the hearer knows that it is being violated, do conversational implicatures arise.

判断题The compound word bookstore is the place where books are sold. This indicates that the meaning of a compound is the sum total of the meanings of its components.

判断题In modern linguistic studies, the written form of language is given more emphasis than the spoken form for a number of reasons.

单项选择题The sentence structure is （）.

A.only linear
B.only hierarchical
C.complex
D.both linear and hierarchical

单项选择题A sentence is a （） concept, and the meaning of a sentence is often studied in isolation.

A.pragmatic
B.grammatical
C.mental
D.conceptual