【简答题】The doctor asked us to call him during the night in case of ________________.
【简答题】The doctor asked us to watch out for fleas and ticks that may _________ our pets. (to exist in large numbers in a particular place, often causing damage or disease )
【单选题】The doctor asked us to call him in case of .
【单选题】You haven't forgot what the doctor asked us to do, _____ ?
【简答题】目前我国智能卡的推广应用中还存在一些障碍,主要是安全问题和( )。 A资金问题 B政策问题 C成本问题 D观念问题
【简答题】The doctor asked us to watch out for fleas and ticks that may ____our pets.
【单选题】前我国智能卡的推广应用中还存在一些障碍,主要是安全问题和
【简答题】The doctor asked us to call him during the night except in case of ________ (necessary).