Although and though cannot be used together with but in the same sentence.

though and although哪个不能放句首? though and although哪个不能放句首? although,though , although,though 的区别 although=though? although,though,even if hough的区别 although,though,however的用法 though与although的区别 although与though的区别 though,although有何区别 although和though用法区别 Although和though的区别 although和though的区别? though和although的区别 翻译though he has had ups and downs虽然他历经沉浮 为什么不用although? although 和though不可与but连用但可以与and 连用吗 Although and though cannot be used together with but in the same sentence. （ ） he was tird,( ) he still worked hard（ ） he was tird,( ) he still worked hardA though ;but B Though;and C though;/ D although ;or