【单选题】【消耗次数：1】
His mother _____alone since his father died.
①
lived
②
lives
③
has lived
④
is living
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相关题目
【单选题】
It was said that his father _________ .
①
has died
②
died
③
has been dead
④
had died
【单选题】
The boy and his mother were ____ in the burning house.
①
involved
②
trapped
③
enclosed
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surrounded
【单选题】
Hunger could be his only for killing a living thing.
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sensation
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cause
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reason
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motive
【单选题】
Jack is so ____ to his appearance that he never has his clothes pressed.
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adverse
②
anonymous
③
indifferent
④
casual
【单选题】
Jack is so _____ to his appearance that he never has his clothes pressed.
①
adverse
②
anonymous
③
indifferent
④
casual
【多选题】
Tom_____________ a letter from his mother yesterday.
①
got
②
accepted
③
bought
④
received
随机题目
【多选题】
国际卫生条例（2005）中，关于国际关注的突发公共卫生事件评估和报告决策程序，需要从哪些方面考虑该事件是否需要向WHO进行通报？（）
①
事件的公共卫生影响是否严重
②
事件是否不寻常或者意外
③
是否有国际传播风险
④
是否有限制国际旅行或贸易的风险
【多选题】
为什么要开展互联网公开来源信息辅助突发公共卫生事件监测？（）
①
可能能更早发现事件风险，是早期预警重要策略之一
②
可以有效地弥补传统事件监测系统的不足
③
能对谣言开展监测
④
成本效益较好
【多选题】
互联网公开来源信息辅助突发公共卫生事件监测的目的包括（）
①
及早发现国际传染病和突发公共卫生事件
②
补充发现国内传统监测系统未监测到的事件
③
及时发现公众的舆情
④
更加全貌认识某一特定传染病或突发公共卫生事件的态势
【判断题】
传染病突发事件的应急处置是指突发事件发生后，为尽快控制和减缓突发事件造成的危害和影响，依据有关应急预案，采取应急行动和有效措施，控制事态发展或者消除突发事件的危害，最大限度地减少突发事件造成的损失，保护公众的生命和财产安全的过程及其活动。
①
正确
②
错误