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【单选题】
通常建筑钢材中含碳量增加，将使钢材性能发生下列中的哪项变化？（）A.
冷脆性下降
B.
时效敏感性提高
C.
可焊性提高
D.
抗大气锈蚀性提高
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反馈参考答案：
举一反三
【单选题】Should the patient stay in bed for a week after discharge?
A.
Yes.
B.
No.
C.
Not mentioned.
D.
She has to go to work.
【单选题】when being examined, what should the patient do?
A.
Lie on his stomach.
B.
Turn his head on the right side.
C.
Try to keep on swallowing.
D.
Swallow one or two times.
【单选题】Should the patient stay in bed for a week after discharge?
A.
Not mentioned.
B.
Yes
C.
No
D.
She has to go to work.
【单选题】患者,男,66岁,体质较胖、长期酗酒。查体见:肝脏体积增大,穿刺光镜下见细胞内出现大小不等的空泡。该患者的组织损伤属于
A.
细胞水肿
B.
脂肪变性
C.
玻璃样变性
D.
淀粉样变性
E.
黏液样变性
【单选题】What position should the patient be in in order to perform incentive spirometry?
A.
Lying down on the back
B.
Lying on the right side
C.
Lying on the left side
D.
Sitting or upright position
【简答题】因为在 5G 领域占据领先位置,包的中国相关公司正被美国强力 “ 围堵 ” 。面对美国及其盟友的打压,华为公司总裁 乐观地表示: “ 在 5G 技术方面,别人 ( 美国 ) 两三年肯定追不上华为。 ”
【单选题】When should the nurse give the patient a sedative?
A.
30 minutes to an hour before the patient is taken to the surgical room.
B.
15 minutes to 30 minutes before the patient is taken to the surgical room.
C.
an hour to two hours before the patient is taken to the surgical room.
D.
two hours to three hours before the patient is taken to the surgical room.
【单选题】运输组织的隐性社会贡献性体现在_____________。
A.
运输提供“人”和“物”的位移服务
B.
运输组织活动的经济效益由运输对象来体现
C.
工农业生产、人民生活、国防建设、社会活动对交通运输具有需求
D.
运输活动极强地依附于空间、地域和时间。
【单选题】What position should the patient be in for Nasopharyngeal suctioning?
A.
Semi-fowler's position (head of bed is up)
B.
Patient should lie flat on his back for this procdure.
C.
It doesn't matter what position the patient is in for suctioning.
D.
None of the above are correct
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