来自汪柏林的问题
Davidhastriedtwiceintheexam,buthestillwantstotry_time.A.thereB.athirdC.thirdD.onethird选什么?
Davidhastriedtwiceintheexam,buthestillwantstotry_time.
A.thereB.athirdC.thirdD.onethird
选什么?


Davidhastriedtwiceintheexam,buthestillwantstotry_time.A.thereB.athirdC.thirdD.onethird选什么?
Davidhastriedtwiceintheexam,buthestillwantstotry_time.
A.thereB.athirdC.thirdD.onethird
选什么?
选B,序数词前面加不定冠词a,表达“又……,再……”