【单选题】______ she is young, she knows quite a lot.
【单选题】Did the woman tell the man her name?
【简答题】鉴别侵蚀性葡萄胎与绒毛膜癌的主要依据是( )。
【单选题】She is singing. She is too _________. [ ]
【单选题】()的主要职能是实现物质资料的空间移动。
【单选题】When she heard that her life was in ________ danger, she felt quite at ________ loss. [ ]