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【单选题】
关于变态反应研究，下列说法正确的是A.
自古以来一直受到重视
B.
过敏症这一术语是由冯·皮尔凯提出的
C.
最初将过敏视为对身体有害的变态反应
D.
贝拉·锡克因在该领域的成就而获得诺贝尔奖
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举一反三
【单选题】The basis of the more recent disaster theory involves ______.
A.
comets.
B.
comets or material from comets.
C.
earthquakes, tidal waves, and volcanic eruptions.
D.
climate change.
【简答题】Ta_ri Apps(打车软件)can help us travel around more easily.____more and more此题出自2015年山东东营中考英语真题及答案，2015年东营市初中学生学业考试英语试题 Ta_ri Apps(打车软件)can help us travel around more easily.____more and more people like u...
【单选题】A major difference between indecency and obscenity is that
A.
obscenity involves more swearing, nudity and sexuality.
B.
obscenity is forbidden on all channels all the time.
C.
indecency inflicts more harm on children and young adults.
D.
indecency is more offensive by contemporary standards.
【简答题】复合电压过电流保护的电压元件两个继电器只要有一个动作,同时________动作,整套装置即能启动。变压器短路故障的后备保护,主要是作为________及________的后备保护。
【单选题】Supporters of the present emphasis on research argue that______.
A.
it involves more students in it
B.
it does good to students anyway
C.
it has a direct good effect on teaching
D.
it earns a lot of money for a university
【单选题】Communicating orally involves more than reading or talking: gesture, posture, movements may all be ______ to it.
A.
intrinsic
B.
coherent
C.
appealing
D.
submissive
【单选题】Communication orally involves more than reading or talking: gesture, posture, movements may all be ______ to it.
A.
intrinsic
B.
coherent
C.
appealing
D.
submissive
【简答题】A．good B．lucky C．bad D．pleasant
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