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【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.
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
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【简答题】What do men ask the writer when they find out he is a first-grade teacher?
【单选题】What do men do when women are present?
A.
They tend to talk about themselves.
B.
They change their tone of voice.
C.
They speak more about politics and art than usual.
D.
They let women do most of the speaking.
【简答题】What do men ask the writer when they find out he’s a first-grade teacher? Most men ask about the ________ the writer teaches and the ________ courses he took.
【多选题】在计算补价占整个交易金额25%比例时，下列公式中正确的有（ ）。
A.
收到的补价÷换出资产公允价值＜ 25%
B.
收到的补价÷（收到的补价 + 换出资产公允价值）＜ 25%
C.
支付的补价÷（支付的补价 + 换入资产的账面价值）＜ 25%
D.
支付的补价÷（支付的补价 + 换出资产公允价值）＜ 25%
E.
支付的补价÷换入资产的账面价值＜ 25%
【单选题】What do men do when women are present ?
A.
(a) They tend to talk about themselves.
B.
(b) They change their tone of voice.
C.
(c) They speak more about politics and art than usual.
D.
(d) They let women do most of the speaking.
【简答题】What do men ask the writer when they find out he’s a f irst-grade teacher?
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