the main cause of it is due to you are too heavy表达对吗
1个回答

不对, 因为due to 后不能跟句子.

可改成: The main cause of it is that you are too heavy.

此处用that 引出表语从句.

注: that 不能换成because.因为是because引导原因状语从句的.

The boss gave him the push due to his careless work.

由于他工作不细心,老板解雇了他.

楼主, 烦请你把问题的分类设置为教育/科学下的英语考试.