【单选题】—Why does Joe look so _______ today? —Because she has got an 'A' in her English test. [ ]
【单选题】Many people participate in physical activities and follow an active, healthy lifestyle. Which one of the following is a health reason for regular participation in physical activities?
B.
To have a job and earn money
C.
To be a good role model
D.
To manage stress more effectively
【判断题】被称作“乐府双璧”的两首乐府诗是《孔雀东南飞》与《十五从军行》
【单选题】当电力系统发生故障时,要求本线路继电保 护,该动的动,不该动的不动称为继电保护的( )
【判断题】各国经济特区的主要类型有:贸易型的经济特区、工业型的经济特区、科技型的经济特区、保税区等等。
【单选题】《蒙特枫丹的回忆》的作者是下面哪一个:()
【单选题】下列化合物除( )外,均能与重氮盐反应生成偶氮化合物 。
【单选题】当电力系统发生故障时,要求本线路继电保护,该动的动,不该动的不动称为继电保护的 ( )。