皮皮学，免费搜题
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搜题
【单选题】
外界空气与肺泡之间的气体交换称为 ( )A.
肺通气
B.
肺通气量
C.
肺换气
D.
肺泡通气量
E.
组织换气
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皮皮学刷刷变学霸
举一反三
【多选题】When the train is arriving and passengers leave the station, a passenger can’t pass the ticket gate, what should a station officer do?
A.
If the passenger holds a one-way ticket, the station officer should remind the passenger to insert the ticket in the slot of the machine for recycling.
B.
If the passenger doesn’t know how to swipe the stored-value card, the station officer should show him how.
C.
If the passenger doesn’t know how scan the QR code on the mobile app, the station officer should show him how.
D.
The station officer should open the side door and let the passenger leave the station directly.
【简答题】有如下程序： include＜iostream＞ using namespace std； template＜typename T＞ T total(T * data) { T s=0； While(* data)s+ = *data + +； return s； } int main(){ int x[]：{2，4，6，8， 10， 12， 14， 16， 18}； cout＜＜total(x)...
【简答题】条码是由一组按一定编码规律排列的条、空符号，用以表示一定的字符、数字及符号组成的（）。
【单选题】65 There used to be a petrol station near the park, __?
A.
didn’t it
B.
doesn’t there
C.
usedn’t it?
D.
didn’t there
【单选题】--- Does _____ of these two buses go to the station? --- You can’t get to the station by __________ of them.
A.
both; both
B.
neither; neither
C.
any; any
D.
either; either
【简答题】条码是由一组按一定编码规律排列的条、空（），用以表示一定的字符、数字及符号组成的（）。
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