I would like to know if 500yuan can ___the cost of a travel to beijing 为什么是cover呢

问题描述:

I would like to know if 500yuan can ___the cost of a travel to beijing 为什么是cover呢
afford不是有支付的意思吗,为什么不行呢

是用COVER,表示包括的意思.
AFFORD是能承担得起的意思,一般后接TO
例如:CAN YOU AFFORD TO A BMW?