【单选题】The stubborn young man didn’t follow the advice that he______on his bad behavior.
【单选题】04-1510-6.某项战略业务只具有高相对市场份额,低市场成长率的特点,该战略业务属于( )
【简答题】His bad behavior cost his mother many___(sleep) nights.
【单选题】The boy’s bad behavior at school ________ his parents as well as his teachers.
【简答题】在讨论充气器的工作时,甲说:氮气是气囊胀开的主要产物;乙说:在气囊胀开期间发热剂中氧化铜产生氢气。试问谁正确A. 4