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【单选题】
安纳德是一位()作家。A.
印第语
B.
都语
C.
印度语
D.
英语
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反馈参考答案：
举一反三
【单选题】患者,女性,35 岁,在甲状腺次全切除后 4 小时,突感呼吸困难、颈部肿胀、口唇发绀,紧急处理第一步应
A.
气管切开
B.
立即拆开颈部缝线，去除血块
C.
吸氧
D.
请麻醉医师插管
E.
注射呼吸兴奋剂
【多选题】What are the features shared by all the seven segments in the movie My People, My Country?
A.
They f ocus only on the heroes of the hour
B.
They focus on everyday people and how their lives connect personally with China’s advancement
C.
They tell the spirit of ordinary Chinese people
D.
They tell memories of i mportant historical moments in China
【简答题】能表示随机现象各种结果的变量称为 。
【单选题】当回路中通过相当强度的电流时，电流能量即转变成热能消耗在接触部位，这是淬火热源，瞬时温度可达（），经过床身的自身冷却，或经过风冷急速冷却，接触部件的金相组织产生变化为隐针状马氏体的，深度可达0.1～02mm，其硬度可达HRC60左右，即在工件表面形成点接触式淬火，当这些点连成线，很多淬火的线覆盖导轨表面时，就形成了导轨表面的强化处理，提高了导轨表面局部硬度，耐磨性和使用寿命。
A.
500℃
B.
1000℃
C.
1500℃
D.
2000℃
【简答题】I believe the best heroes are often the ones who haven’t been publicly recognized. They’re someone’s hero just by living their life as 36 , not necessarily struggling for anything particular outside o...
【简答题】____________(not, wear) a face mask, you will put yourself and the others in harm’s way. 6. The government stated that they would go all out _______(fight) against the spread of the virus. 7. During t...
【简答题】12/02/2014 Lately I've been thinking about everyday heroes. There really are many heroes among us who make (1)___________ an effort to find ways to make the world different. We may know some of them,...
【简答题】日期与字符串按照特定格式互相转化的工具类是______。
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