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【判断题】
R相同时,被酰化物R—O - 的反应活性比RCH 2 - 小。( )A.
正确
B.
错误
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举一反三
【单选题】It can be inferred from the passage that the author believe that ______.
A.
Chechen separatists arc responsible for this horror event.
B.
more evidence is needed to charge the terrorists.
C.
the government should do something with Chechen separatists.
D.
some technical problems contribute to this horror event.
【单选题】The province of Aceh has been ______ for one year.
A.
under civilian control
B.
under separatist control
C.
under military rule
D.
troubled by war
【单选题】长期大量使用升压药治疗休克可加重休克的原因是( )
A.
机体对升压药耐受性增加
B.
血管平滑肌对升压药失去反应
C.
机体交感神经系统已处于衰竭
D.
升压药使微循环障碍加重
E.
机体丧失对应激反应的能力
【简答题】A．affordable B．available C．accountable D．acceptable
【简答题】A．developed B．developing C．poor D．acceptable
【简答题】一男孩 12 岁 , 寒战 , 高热 3 小时 于 3 月 2 日入院 , 体检 : 急性病容 , 精神萎糜 , 皮肤瘀点、瘀斑较多 , 血压 10.7/8kPa, 脑膜刺激征 ( 一 ), 下列处理哪项是错误的
【单选题】The expression“rounding up”in paragraph 1 could be best replaced by
A.
encircling．
B.
separating．
C.
arresting．
D.
frightening．
【单选题】It was not until January 1776 that a widely heard public, voice demanded complete separation from England. Tire voice was that of______, whose pamphlet Common Sense, with its heated language, increase...
A.
Thomas Paine
B.
Thomas Jefferson
C.
George Washington
D.
Patrick Henry
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