降低制度性交易成本是供给侧结构性改革的重要内容。()
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不引起母猪繁殖障碍的病是
A. 日本乙型脑炎
B. 伪狂犬病
C. 细小病毒病
D. 猪繁殖与呼吸综合征
E. 轮状病毒病
"Does anybody want an extra ticket to go to the movies？" "Who would you rather______ with
A. to go
B. have go
C. have gone
D. going
缪尔达尔认为，极化效应如何持续下去将有可能形成贫困累积效应。()
According to the passage,—is the most important function of institutions of higher education.
A. creating new knowledge
B. providing solutions to social problems
C. making experts on sophisticated industries out of their students
D. preparing their students to transmit inherited knowledge
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