The main structure of the yurt skeleton is composed of standard structural members of "_____", "_____" and "_____". A: hana B: hani C: taonao D: unni

In the sowing season, the Hani people raise fish in ( ) A: ponds near the houses B: terraced fields C: river D: well

The Yi language branch include the following language except ( ). A: Naxi language B: Dai language C: Hani language D: Lisu language