【单选题】_______ my carelessness, the machine doesn’t work again. A. Due in B. Due to C. Due at D. Due of
【判断题】王清任《医林改错》在中医学史上第一次正确描述了膈肌,并明确肯定了脑主宰思维记忆的功能。()
【判断题】有效的正激励与负激励,不仅作用于当事人,也会间接地影响周围其他人。此种说法: ( )
【判断题】The leading cause of America’s entry into World War I is mainly due to the damage to America’s interests.
【判断题】The leading cause of America's entry into World War I is mainly due to the damage to America's interests.
【单选题】Due to the entry and exit of firms in a monopolistically competitive market:
A.
economic profits and economic losses are dissipated in the long run.
B.
economic profits persist in the long run, but not economic losses.
C.
economic losses will exist in the long run, but not economic profits.
D.
both economic profits and economic losses exist in the long run.
【单选题】His health is improving day by day. It is quite ______ that the medicine has a good effect on his disease. [ ]
【判断题】王清任《医林改错》在中医学史上第一次正确描述了膈肌,并明确肯定了脑主宰思维记忆的功能。
【单选题】Some blood types are quite common, others are regionally , and still others are rare everywhere.