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【单选题】
There ____ a terrible accident then, ____ three passengers were killed and twenty were injured as well.
A.
was occurred; which
B.
was occurred; in which
C.
occurred; which
D.
occurred; in which
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参考答案:
举一反三
【简答题】“只有 p,才 q”这一命题形式的逻辑常项是_________,变项是_________。
【简答题】“只有p,才q”这一命题形式的逻辑常项是( ),逻辑变项是( )。
【单选题】患者男性,70岁。呼吸突然停止,应用呼吸机辅助呼吸,呼吸频率和每分通气量可设为
A.
10~16次/分,8~10L/min
B.
10~16次/分,10~15L/min
C.
8~12次/分,8~10L/min
D.
10~16次/分,10~15L/min
E.
12~16次/分,8~10L/min
【简答题】肝的供血丰富,进入肝的血管有____和____。
【简答题】The human mind is wonderful and powerful, but it's far from perfect. There are several common judgment errors that it's prone to make. In the field of psychology these are known as cognitive biases, o...
【单选题】下列叙述中正确的是(  )
A.
形态解剖学和胚胎学为生物进化提供了直接的证据
B.
白细胞能穿过毛细血管壁,集中到病菌侵入部位,将病菌包围、吞噬
C.
胡萝卜、西红柿和动物的肝脏等食物中含有丰富的维生素A,能预防夜盲症等疾病
D.
人体的骨质分为骨密质和骨松质两种,骨松质分布在长骨的两端部分,抗压力很强
【判断题】注射用水和蒸馏水的j检查项目的主要区别是热原
A.
正确
B.
错误
【简答题】“并非只有p,才q”这一命题形式中的逻辑常项是()和()。
【单选题】芤脉的脉象是
A.
举之有余,按之不足
B.
浮大中空,如按葱管
C.
浮而细软
D.
三部脉举按皆无力
E.
浮大无根,稍用力则按不着
【单选题】They are broadening the bridge to _______ the flow of traffic. prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
put off
B.
speed up
C.
turn on
D.
work out
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