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【单选题】
与隧道所衔接的车站通常为( )。A.
枢纽站
B.
地面车站
C.
高架车站
D.
地下车站
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【多选题】Under FOB, the buyer is obliged to ______.
A.
make payment
B.
effect insurance
C.
pay freight
D.
clear the goods for import
E.
bear all risks and costs from the time when the goods pass over the ship's rail at the named port of shipment.
【简答题】Hello, everyone. Because of the high rate of school violence (暴力) in some areas, agers’ safety becomes a serious problem. We are planning to set up an organization, or you can call it a group --- ...
【单选题】Hello, everyone. I'd like to to you our new secretary, Melinda Smith.
A.
introduce
B.
welcome
C.
meet
【简答题】常备急救药品有升压药( )、( )、( )、( )、( )等。
【单选题】下列各项中有关人体劳动强度参数的叙述中不正确的是( )。
A.
能量代谢率等于基础代谢率比上劳动代谢率。所谓劳动代谢率是指劳动者在劳动时的能量消耗量与安静时的能量消耗量之差除以劳动时间,基础代谢率是指劳动者在绝对安静横卧状态下,为维持生命,在单位时间内所需的最低能量消耗量
B.
人在作业时因耗能量增加,需氧量也必增多,每分钟的需氧量称为耗氧量。人体每分钟内能供应的最大氧量称为最大耗氧量,正常成人一般不超过3L,常锻炼者可达到4L以上
C.
在其他条件相同时,有时也用心率的变化来评价劳动强度
D.
劳动强度指数Ⅰ是区分体力劳动强度等级的指标,指数大反映劳动强度大,指数小反映劳动强度小。体力劳动强度按Ⅰ大小分为4级
【简答题】Music was found to have strong emo______ effect and the individual preferences and experiences of patients need to be taken into account when programming music in hospital.
【单选题】A possible effect of news subscription is that .
A.
paid news will bias towards the rich
B.
paid news will be of higher quality
C.
free news will lose their market share
D.
free news will be improved in their taste
【简答题】Hello, everyone. Because of the high rate of school violence (暴力) in some areas, agers’ safety becomes a serious problem. We are planning to set up an organization named School Watch to make sure ...
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