He tried to cope with the ever-increasing burden his work,but finally he_ and had to take a complete rest.
问题描述：
He tried to cope with the ever-increasing burden his work,but finally he_ and had to take a complete rest.
A.broke down B.broke in C.broke out D.broke up
选什么?
broke down 他坏了-
答
A.broke down 身体跨掉,精神崩溃