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【单选题】
患者男性,45岁,因创伤性休克入院,出现呼吸困难、发绀,给药后无改善,PaO 2 持续降低至50mmHg。此时应采取的措施是:
A.
持续吸入纯氧
B.
终末正压给氧
C.
输液以胶体溶液为主
D.
足量扩容，加快输液
E.
应用升压药
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参考答案：
举一反三
【多选题】社区卫生人员的录用原则包括()
A.
客观公正
B.
补偿性
C.
多元最低限制
D.
全面原则
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【单选题】Nanjing , _____ old capital of the six dynasties is becoming ______ more beautiful City for the coming 2014 Youth Olympics .
A.
a , a
B.
the , the
C.
the , a
D.
an , the
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【简答题】最低限度,最少量 n. (m--)
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【判断题】若两梁的抗弯刚度相同，弯矩方程也相同，则两梁的挠曲线形状完全相同。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The Weather Bureau has repeatedly advised the people to take every ______ against the coming typhoon.
A.
protection
B.
precaution
C.
prevention
D.
prediction
查看完整题目与答案
【单选题】（ ）Tom，together with his family，__________to see us tonight．
A.
is coming
B.
are coming
C.
comes
D.
come
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【判断题】绩效指标客观、可量化，因此能将评价的主观性降到最低限度且容易被管理者和员工所接受。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】若两梁的抗弯刚度相同，弯矩方程相同，则两梁的挠曲线形状完全相同。(    )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Para no llegar tarde a clase, Simo no comió nada.
A.
正确
B.
错误
查看完整题目与答案
【单选题】One of the most interesting experiments in electronic communication I've ever seen is coming from Wave. It's real—time e-mail. What that means is that as you're typing a message in Wave, either a new ...
A.
It makes people see each other online.
B.
It enables people to send real—time e-mails.
C.
It allows you to send more e-mails at the same time.
D.
It can be easily connected to other communication systems.
查看完整题目与答案
相关题目：
【多选题】社区卫生人员的录用原则包括()
A.
客观公正
B.
补偿性
C.
多元最低限制
D.
全面原则
查看完整题目与答案
【单选题】Nanjing , _____ old capital of the six dynasties is becoming ______ more beautiful City for the coming 2014 Youth Olympics .
A.
a , a
B.
the , the
C.
the , a
D.
an , the
查看完整题目与答案
【简答题】最低限度,最少量 n. (m--)
查看完整题目与答案
【判断题】若两梁的抗弯刚度相同，弯矩方程也相同，则两梁的挠曲线形状完全相同。()
A.
正确
B.
错误
查看完整题目与答案
【单选题】The Weather Bureau has repeatedly advised the people to take every ______ against the coming typhoon.
A.
protection
B.
precaution
C.
prevention
D.
prediction
查看完整题目与答案
【单选题】（ ）Tom，together with his family，__________to see us tonight．
A.
is coming
B.
are coming
C.
comes
D.
come
查看完整题目与答案
【判断题】绩效指标客观、可量化，因此能将评价的主观性降到最低限度且容易被管理者和员工所接受。()
A.
正确
B.
错误
查看完整题目与答案
【判断题】若两梁的抗弯刚度相同，弯矩方程相同，则两梁的挠曲线形状完全相同。(    )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Para no llegar tarde a clase, Simo no comió nada.
A.
正确
B.
错误
查看完整题目与答案
【单选题】One of the most interesting experiments in electronic communication I've ever seen is coming from Wave. It's real—time e-mail. What that means is that as you're typing a message in Wave, either a new ...
A.
It makes people see each other online.
B.
It enables people to send real—time e-mails.
C.
It allows you to send more e-mails at the same time.
D.
It can be easily connected to other communication systems.
查看完整题目与答案
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