【单选题】The road outside the school is a threat to the children's safery.
【单选题】The car driver was badly on both legs in a traffic accident.
【单选题】交联聚乙烯铠装电缆最小曲率半径为()电缆外径
【单选题】单芯交联聚乙烯铠装电缆最小曲率半径为()电缆外径。
【单选题】The bus driver was badly ___on both legs in the traffic accident.
【单选题】下列IP地址中,( )是一个合法的IP主机地址?
【单选题】The driver was badly ___ on both arms in a traffic accident .