未知题型
["方向","异性"]
It is OK to talk about people’s weight with Americans.（...
判断题It is OK to talk about people’s weight with Americans.（）
在网络传输时,一般使用下列哪种视频文件格式 （）A.VOB.RMC.FlvD.AVI
多项选择题在网络传输时,一般使用下列哪种视频文件格式 （）
-- Can I meet Ms Kennedy in ther office on Thursday mor...
单项选择题-- Can I meet Ms Kennedy in ther office on Thursday morning -- Oh sorry. She has to get to Warsaw ______ noon on Thursday.
