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【多选题】
以下属于药品的有
A.
中药材
B.
放射性药品
C.
化学原料药
D.
抗生素
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皮皮学刷刷变学霸
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【单选题】患者，男性，62岁，患慢性支气管炎，最近咳嗽加剧，痰黏稠，伴呼吸闲难，给予超声雾化吸入治疗 超声雾化治疗的目的不包括
A.
消除炎症
B.
减轻咳嗽
C.
稀化痰液
D.
帮助祛痰
E.
促进食欲
查看完整题目与答案
【单选题】Air blowing from the intake air filter of an operating air compressor indicates （）.
A.
broken inlet valves
B.
broken discharge valves
C.
pulsations in the air distribution system
D.
overloading of the air distribution system
查看完整题目与答案
【单选题】标准工艺细石混凝土坡道的工艺要求坡道与建（构）筑物间留置（）mm宽变形缝。
A.
30-50；
B.
15-20；
C.
20-25；
D.
15-40。
查看完整题目与答案
【单选题】Which of the following is best supported by the passage?
A.
To effectively control pollution, local government should regularly revise the air pollution laws.
B.
One of the most important steps in preserving natural lands is to better enforce air pollution laws.
C.
Scientists should be consulted in order to establish uniform. limits for all air pollutants.
D.
Human activities have great impact on air pollution.
查看完整题目与答案
【单选题】Compressed air is supplied by air compression to _____.
A.
the air receivers
B.
the starting valves
C.
the cylinder covers
D.
the distributors
查看完整题目与答案
【单选题】Compressed air is supplied by air compressor to ( )
A.
the air receivers
B.
the starting valves
C.
the cylinder covers
查看完整题目与答案
【单选题】患者男，62岁，患慢性支气管炎，最近咳嗽加剧，痰粘稠，伴呼吸困难， 给予超声雾化吸入治疗，其治疗的目的不包括
A.
促进食欲
B.
消除炎症
C.
减轻咳嗽
D.
稀释痰液
E.
帮助祛痰
查看完整题目与答案
【单选题】According to the article, all of the following are true except that ______ .
A.
air pollution levels would improve with an increase in the use of freight rail
B.
the author's suggestion is the least costly or most effective strategy for reducing traffic congestion
C.
more capacity of the freight rail industry means more return on investments
D.
investment incentives can help increase the capacity of the freight rail industry
查看完整题目与答案
【单选题】患者,男性,62岁,患慢性支气管炎,最近咳嗽加剧,痰黏稠,伴呼吸困难,给予超声雾化吸入治疗
A.
超声雾化治疗的目的不包括
B.
消除炎症
C.
解除支气管痉挛
D.
稀化痰液
E.
帮助祛痰
F.
促进食欲
查看完整题目与答案
【单选题】Scientists counted the number of stars ______.
A.
to illustrate the impact of light pollution
B.
to compare air quality in different areas
C.
to see how the sky has changed with time
D.
to arouse public interest in space
查看完整题目与答案
相关题目：
【单选题】患者，男性，62岁，患慢性支气管炎，最近咳嗽加剧，痰黏稠，伴呼吸闲难，给予超声雾化吸入治疗 超声雾化治疗的目的不包括
A.
消除炎症
B.
减轻咳嗽
C.
稀化痰液
D.
帮助祛痰
E.
促进食欲
查看完整题目与答案
【单选题】Air blowing from the intake air filter of an operating air compressor indicates （）.
A.
broken inlet valves
B.
broken discharge valves
C.
pulsations in the air distribution system
D.
overloading of the air distribution system
查看完整题目与答案
【单选题】标准工艺细石混凝土坡道的工艺要求坡道与建（构）筑物间留置（）mm宽变形缝。
A.
30-50；
B.
15-20；
C.
20-25；
D.
15-40。
查看完整题目与答案
【单选题】Which of the following is best supported by the passage?
A.
To effectively control pollution, local government should regularly revise the air pollution laws.
B.
One of the most important steps in preserving natural lands is to better enforce air pollution laws.
C.
Scientists should be consulted in order to establish uniform. limits for all air pollutants.
D.
Human activities have great impact on air pollution.
查看完整题目与答案
【单选题】Compressed air is supplied by air compression to _____.
A.
the air receivers
B.
the starting valves
C.
the cylinder covers
D.
the distributors
查看完整题目与答案
【单选题】Compressed air is supplied by air compressor to ( )
A.
the air receivers
B.
the starting valves
C.
the cylinder covers
查看完整题目与答案
【单选题】患者男，62岁，患慢性支气管炎，最近咳嗽加剧，痰粘稠，伴呼吸困难， 给予超声雾化吸入治疗，其治疗的目的不包括
A.
促进食欲
B.
消除炎症
C.
减轻咳嗽
D.
稀释痰液
E.
帮助祛痰
查看完整题目与答案
【单选题】According to the article, all of the following are true except that ______ .
A.
air pollution levels would improve with an increase in the use of freight rail
B.
the author's suggestion is the least costly or most effective strategy for reducing traffic congestion
C.
more capacity of the freight rail industry means more return on investments
D.
investment incentives can help increase the capacity of the freight rail industry
查看完整题目与答案
【单选题】患者,男性,62岁,患慢性支气管炎,最近咳嗽加剧,痰黏稠,伴呼吸困难,给予超声雾化吸入治疗
A.
超声雾化治疗的目的不包括
B.
消除炎症
C.
解除支气管痉挛
D.
稀化痰液
E.
帮助祛痰
F.
促进食欲
查看完整题目与答案
【单选题】Scientists counted the number of stars ______.
A.
to illustrate the impact of light pollution
B.
to compare air quality in different areas
C.
to see how the sky has changed with time
D.
to arouse public interest in space
查看完整题目与答案