due to=be caused by不等于on account of。是很直接的一种因果关系。本题中,cleaning and repair are caused by moisture是不对的,应该是humidity。
-- by 会员 qychen (2012/3/10 21:19:54)
due to=be caused by不等于on account of。是很直接的一种因果关系。本题中,cleaning and repair are caused by moisture是不对的,应该是humidity。
-- by 会员 qychen (2012/3/10 21:19:54)