【单选题】【消耗次数：1】
氨茶碱的不良反应包括
①
胃肠刺激、心律失常、惊厥等
②
诱发过敏反应
③
胃肠刺激
④
头疼、头晕
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相关题目
【单选题】
过敏反应的分类
①
IgE 介导以组胺的释放为基础，迅速发病 (< 1h)大量过敏疾病
②
IgG或IgM介导直接针对靶细胞的免疫反应，例如：输血反应,免疫血液病
③
IgG介导形成免疫复合物，迟发型，导致很多慢性疾病，包括皮肤病
④
细胞介导接触性皮炎，移植排斥反应等
⑤
以上都对
【单选题】
过敏反应是指
①
药物引起的反应与个体体质有关，与用药剂量无关
②
等量药物引起和一般病人相似但强度更高的药理效应或毒性
③
用药一段时间后，病人对药物产生精神上依赖，中断用药，出现主观不适
④
长期用药，需逐渐增加剂量，才可能保持药效不减
⑤
长期用药，产生生理上依赖，停药后出现戒断症状
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Never before ___ in greater need of modern public transport than it is today.
①
?has this city been
②
?this city has been
③
?was this city
④
this city was
【单选题】
Little ___ that we were watching his every move, so he seemed to be going his own way in this business.
①
he realized
②
?he didn’t realize
③
?didn’t he realize
④
?did he realize
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It is what you do rather than what you say ___ matters.
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that
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what
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which
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this
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After dinner the minister made a short ___ to the guests.
①
delivery
②
pronunciation
③
conversation
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speech
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It was for this reason ___ her uncle moved out of New York and settled down in a small village.
①
which
②
why
③
that
④
how
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The car salesman took the customer for a driver in the new model in order to ___ its improved features.
①
advocate
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demonstrate
③
exhibit
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reveal
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I caught a___ of the car before it disappeared around the bend.
①
glance
②
glimpse
③
glare
④
stare
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Alice ___her father that both she and her husband would be happy if he would live with them.
①
convinced
②
reinforced
③
pledged
④
required