【简答题】The little girl was so frightened that ?The little girl was so frightened that she just wouldn’t ___ her grip on my arm. A) loosen B) remove C)relieve D)dismiss
【简答题】全陪、地陪和领队要密切配合,地陪和全陪要主动做好旅游团的断后工作。 ( )
【多选题】在导游服务中,( )在某些问题上有分歧是正常现象。
【单选题】Glucose can be completely broken down into carbon dioxide and water when oxygen is present in the process called ______.
【简答题】The little girl was so frightened that she ?The little girl was so frightened that she just wouldn’t ___ her grip on my arm. A) loosen B) remove C)relieve D)dismiss
【单选题】某空调房间设置全热回收装置,新风量与排风量均为200m 3 /h,室内温度为24°C,相对湿度60%,焓值56.2kJ/kg,室外温度35°C,相对湿度60%,焓值90.2kJ/kg,全热回收效率62%,试求新风带入室内的冷负荷为下列何项?(空气密度为1.2kg/m 3 )
【简答题】全陪、地陪和领队要密切配合,地陪和全陪要主动做好旅游团的断后工作。( )
【单选题】In ______ novel Little Princess, Little Princess is ______ brave girl.