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【单选题】
下面关于横断面上“经济点”的叙述不正确的是()。A.
当地面横坡不大时，填挖方基本平衡的标高控制点
B.
当地面横坡较陡时，路基多挖的标
C.
当地面横坡很陡时，路基全挖或深挖的标高控制点
D.
纵断面上沿线各种标高控制点的统高控制点
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【单选题】My mother is against my suggestion while my father is__________ it.
A.
in need of
B.
in face of
C.
in favor of
D.
in place of
【单选题】Beethoven is my favorite musician. I regard him as ______ other musicians.
A.
superior to
B.
neglected
C.
more superior than
D.
superior than
【单选题】Beethoven is my favourite musician.I regard him ________ other musicians. [ ]
A.
more superior to
B.
more superior than
C.
superior to
D.
superior than
【简答题】阅读理解 My name is Paul. Now I live in China. On Sunday my father often takes me to movies. My favourite movies are action movies. My father likes them, too. Many young people like this kind of movies be...
【单选题】Beethoven is my favorite musician. I regard him as ______ other musicians.
A.
superior to
B.
superior than
C.
more superior to
D.
more superior than
【单选题】关于无效腔的叙述,下列哪项错误
A.
呼吸性细支气管以前的呼吸道容积被称为解剖无效腔
B.
肺泡无效腔是由于血流在肺内分布不均所造成的
C.
生理无效腔与解剖无效腔之差等与肺泡无效腔
D.
健康人平卧时的生理无效腔大于解剖无效腔
E.
人在直立位时，肺尖部的肺泡无效腔将增大
【简答题】Beethoven is my favorite musician. I regard him as ________ other musicians. A) superior to B) more superior than C) more superior to D) superior than
【单选题】下列关于无效腔的叙述哪项是错误的?
A.
肺泡无效腔是由于肺内血流分布不均造成
B.
健康人平卧时的生理无效腔大于解剖无效腔
C.
肺泡通气量等于(潮气量-无效腔气量)×呼吸频率
D.
应以肺泡通气量为准计算真正有效的气体交换
E.
生理无效腔等于解剖无效腔与肺泡无效腔之和
【单选题】下列关于无效腔的叙述,错误的是
A.
呼吸性细支气管以前的呼吸道容积被称为解剖无效腔
B.
肺泡无效腔是由于血流在肺内分布不均所致
C.
健康人平卧时,生理无效腔等于或接近于解剖无效腔
D.
人在直立位时,肺尖部的肺泡无效腔将增大
E.
肺泡无效腔不受体位的影响
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