they have decided that they (won,t take)up the job.为什么主句是过去,从句不用过去

问题描述:

they have decided that they (won,t take)up the job.为什么主句是过去,从句不用过去

主句不是过去式而是是现在完成时哦,所以从句只要用一般现在时就可以了.意思是,他们已经决定不接手这个工作了.