十月额济纳旗天气预报:Zhan Tianyou and Yang Liwei ( ) national heroes. A.are B.all are C.are both D.is both

Zhan Tianyou and Yang Liwei ( ) national heroes. A.are B.all are C.are both D.is both yan+yan=yan Once upon a time ,there was a little girl called Nuwa .Her father was Emperor Yan and loved 什么zhan帽 hao wang zhan 绝Yan多生怪柏的yan怎么打 sheiyou dian ying wang zhan da lai kan wang zhan 屁股YAN长MAO？ 怪兽yan 请进来领分