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【单选题】
设某人潮气量为500ml,无效腔容量为150ml,呼吸频率为12次/分,心输出量为5L/分,其通气/血流比值为
A.
1.2
B.
0.6
C.
0.84
D.
1.8
E.
3
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【简答题】正式排球比赛中,第1-4局,每局另外有2次时间各有( )秒的技术暂停,每当领先队达到8分和16分时自动执行。
【单选题】某制造企业规定,如果零售商在当地市场按其要求做好广告,则进货价格给予9折优惠,这种折扣定价策略是:
A.
季节折扣
B.
功能折扣
C.
数量折扣
D.
现金折扣
【单选题】下列作品中, ( )是 张洁的作品 。
A.
《被爱情遗忘的角落》
B.
《 爱,是不能忘记的 》
C.
《 哦,香雪 》
D.
《蝴蝶》
【单选题】Wolfson maintains that there is no such thing as natural speech in any absolute sense, because ______.
A.
all language changes to be appropriate to the situation
B.
in any case, in all social situations, we are aware of being mentioned to some extent by others present
C.
being mentioned by a tape - recorder and researcher is just one particular example of this
D.
all of the above
【简答题】The Natural Approach considers ______ as the most important element of any language teaching programme.
【单选题】__________ any other species, human populations are shaped by the usual forces of natural selection, like famine, disease or climate. [     ]
A.
Compared with
B.
As with
C.
As for
D.
In addition to
【简答题】The Natural Approach considers ______ as the most important element of any language teaching programme.
【单选题】10-1510-16.某种制造企业规定,如果零售商在当地市场按其要求做广告,则进货价格给予9折优惠,这种折扣定价策略( )
A.
季节折扣
B.
功能折扣
C.
数量折扣
D.
现金折扣
【简答题】正式排球比赛中,第1-4局,每局另外有( )次时间各有60秒的技术暂停,每当领先队达到8分和16分时自动执行。
【单选题】One of the most spectacular qualities of man is notably his ______ to any kind of natural environment.
A.
inclination
B.
domination
C.
adaptability
D.
availability
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