来自田卫的问题
【2:Thisisoneofthehappiestdays______spentinmylife.A:THAThaveeverbeenB:thathasneverbeenC:whichwaseverD:thatwehave为什么选A不选D】
2:Thisisoneofthehappiestdays______spentinmylife.A:THAThaveeverbeenB:thathasneverbeenC:whichwaseverD:thatwehave为什么选A不选D

