不论是价内税还是价外税，税款的最终负担者都是消费者。( )
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治疗脑水肿首选药是什么？
A. 甘露醇
B. 呋塞米
C. 蛋氨酸
D. 枸橼酸钠
Speech act theory was proposed byin 1962.
A. Saussure
B. Austin
Chomsky
D. Halliday
_________was the initiator of the theory of cooperative principle.
A. Grice
B. Chomsky
C. Austin
D. Saussure
Most of the violations of the maxims of the cooperative principle give rise to.
A. breakdown of conversation
B. confusion of one’s intention
C. hostility between speakers and listeners
D. conversational implicatures
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