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【单选题】
The molar mass M of oxygen is 0.0320 kg/mol. What is the most probable speed v P at 300 K?A.
395km/h
B.
39.5m/s
C.
395m/s
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【单选题】Who are supposed to assist the guests to finish the Deposit Form. or Valuables Deposit Form?
A.
The staff in the business center
B.
The clerks in the front desk
C.
The clerks in the left-luggage office
D.
The staff in the lost and found department
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【单选题】Which one of the following would not NECESSARILY lead to a liability being classified as a current liability?
A.
The liability is expected to be settled in the course of the entity's normal operating cycle
B.
The liability has arisen during the current accounting period
C.
The liability is held primarily for the purpose of trading
D.
The liability is due to be settled within 12 months after the end of the repo rti ng period
【单选题】关于致密斑的描述,哪项为错? ( )
A.
是近血管复合体的组成之一
B.
位于远端小管曲部靠近肾小球旁细胞的一侧
C.
能感受滤液内钠离子浓度的变化
D.
能调节肾素的分泌量
E.
能分泌促红细胞生成因子
【简答题】用以实现基本逻辑功能和复合逻辑运算的单元电路称为 。
【简答题】A．$20 per day + $10 deposit. B．S10 per day + $ 20 deposit. C．$30 per day + $10 deposit. D．$ 30 per day + $ 20 deposit.
【简答题】The cartier shall be relieved of liability by reason of the defective condition of the vehicle used by him in order to perform. the carriage under the CMR convention. （ ）
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