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【判断题】
在演讲之前,应至少提前五天或者更长时间。
A.
正确
B.
错误
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【单选题】某支气管扩张大咯血病人，突然中止咯血，病人张口瞠目，两手乱抓，考虑可能发生的情况是
A.
室颤
B.
呼吸衰竭
C.
肺不张
D.
窒息
E.
心力衰竭
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【单选题】对于易水解的药物,通常加人乙醇等有机溶剂增加其稳定性,其主要原因是
A.
增大介电常数
B.
减小介电常数
C.
酸性变大
D.
酸性变小
E.
降低离子强度
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【单选题】支气管扩张大咯血病人，突然中止咯血，病人张口瞪目，两手乱抓，应立即考虑（）
A.
休克
B.
心力衰竭
C.
呼吸衰竭
D.
窒息
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【单选题】Which one of the following is NOT the reason for an overall lack of teaching Darwin's theory?
A.
Teaching of creationism diminishes teaching of evolution.
B.
Teachers are not required to teach Darwin's theory.
C.
teachers often leave out the teaching of evolution.
D.
Darwin's theory is denied as the central theory of biology.
查看完整题目与答案
【单选题】The germ theo ry of disease states:
A.
macroorganism can invade microorganism and cause disease
B.
microorganism can invade macroorganism and cause disease
C.
cells are the fundamental units of life
D.
one infectious agent cause one disease
E.
inadequate washing causes disease to be transmitted from one individual to a new individual
查看完整题目与答案
【单选题】支气管扩张大咯血病人，突然中止咯血，病人张口瞪目，两手乱抓，应立即考虑
A.
休克
B.
呼吸衰竭
C.
肺梗死
D.
窒息
E.
心衰
查看完整题目与答案
【单选题】某支气管扩张大咯血病人,突然中止咯血,张口瞪目,两手乱抓,应考虑
A.
休克
B.
呼吸衰竭
C.
心力衰竭
D.
窒息
E.
脑栓塞
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【单选题】In motorships，there are two main circuits, _____.
A.
one salt water, one fresh water
B.
one salt water, one fuel
C.
one fresh water, one fuel
D.
one steam, one fuel
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【单选题】支气管扩张大咯血病人,突然中止咯血,病人张口瞪目,两手乱抓,应立即考虑
A.
休克
B.
呼吸衰竭
C.
肺梗死
D.
窒息
E.
心力衰竭
查看完整题目与答案
【单选题】The____ is fitted in pair one is the main valve, the other the auxiliary or standby.
A.
main stem stop valve
B.
auxiliary steam stop valve
C.
feed check or control valve
D.
blow down valve
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相关题目：
【单选题】某支气管扩张大咯血病人，突然中止咯血，病人张口瞠目，两手乱抓，考虑可能发生的情况是
A.
室颤
B.
呼吸衰竭
C.
肺不张
D.
窒息
E.
心力衰竭
查看完整题目与答案
【单选题】对于易水解的药物,通常加人乙醇等有机溶剂增加其稳定性,其主要原因是
A.
增大介电常数
B.
减小介电常数
C.
酸性变大
D.
酸性变小
E.
降低离子强度
查看完整题目与答案
【单选题】支气管扩张大咯血病人，突然中止咯血，病人张口瞪目，两手乱抓，应立即考虑（）
A.
休克
B.
心力衰竭
C.
呼吸衰竭
D.
窒息
查看完整题目与答案
【单选题】Which one of the following is NOT the reason for an overall lack of teaching Darwin's theory?
A.
Teaching of creationism diminishes teaching of evolution.
B.
Teachers are not required to teach Darwin's theory.
C.
teachers often leave out the teaching of evolution.
D.
Darwin's theory is denied as the central theory of biology.
查看完整题目与答案
【单选题】The germ theo ry of disease states:
A.
macroorganism can invade microorganism and cause disease
B.
microorganism can invade macroorganism and cause disease
C.
cells are the fundamental units of life
D.
one infectious agent cause one disease
E.
inadequate washing causes disease to be transmitted from one individual to a new individual
查看完整题目与答案
【单选题】支气管扩张大咯血病人，突然中止咯血，病人张口瞪目，两手乱抓，应立即考虑
A.
休克
B.
呼吸衰竭
C.
肺梗死
D.
窒息
E.
心衰
查看完整题目与答案
【单选题】某支气管扩张大咯血病人,突然中止咯血,张口瞪目,两手乱抓,应考虑
A.
休克
B.
呼吸衰竭
C.
心力衰竭
D.
窒息
E.
脑栓塞
查看完整题目与答案
【单选题】In motorships，there are two main circuits, _____.
A.
one salt water, one fresh water
B.
one salt water, one fuel
C.
one fresh water, one fuel
D.
one steam, one fuel
查看完整题目与答案
【单选题】支气管扩张大咯血病人,突然中止咯血,病人张口瞪目,两手乱抓,应立即考虑
A.
休克
B.
呼吸衰竭
C.
肺梗死
D.
窒息
E.
心力衰竭
查看完整题目与答案
【单选题】The____ is fitted in pair one is the main valve, the other the auxiliary or standby.
A.
main stem stop valve
B.
auxiliary steam stop valve
C.
feed check or control valve
D.
blow down valve
查看完整题目与答案