【简答题】Conversation 4 M: It seems to me that Melissa is in a bad mood today. What ’ s wrong with her? W: Melissa forgot to bring her card yesterday and she was not allowed to enter the contest. You know she ...
【简答题】完形补文 A young woman went to her mother and told her about her life and how things were so hard for her. She was tired of fighting and __1__(struggle). It seems that as one problem was __2__(solve), a n...
【判断题】16世界旅游组织是由1925年在瑞士伯尔尼成立的国际官方旅游组织联盟(IUOTO)发展而来。
【单选题】In her novel the sea is______symbol: to the narrator it clearly represents everything that is destructive in nature, but at other times it seems to stand for everything in nature that is serenely beau...
【判断题】斗式提升机当输送量较小时,其传动装置为输送带,利用输送带与驱动滚筒之间的摩擦力来带动输送带与畚斗运行;当输送量较大时,输送带将更换为传动链,驱动滚筒更换为驱动链条。