题目内容

毒蛇咬伤开创排毒的同时()控制静脉血液回流速度，防止中毒身亡。

A. 不要
B. 要
C. 止血

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心脏病的急救药“硝酸甘油”应()才能有效。

A. 随意使用
B. 用水服下
C. 含在舌根底下

___ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
_ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
_ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
_ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
_ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
_ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
_ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
_ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
___ A．changing B．reasons C．popular D．found E．anywhere F．down G．finding H．level I．different J．away K．outdoor L．sleep
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PIFS长度是SIFS外加一个时隙的长度()

In relation to remedies for breach of contract, explain:
(a) the difference between liquidated damages and penalty clauses; (7 marks)
(b) the duty to mitigate losses. (3 marks)