If you carry on working like this you will sooner or later.A. give offB. get downC. bre

问题补充：

If you carry on working like this, you will sooner or later.

A. give off

B. get down

C. break down

D. hold on

答案：

A. give off

B. get down

(答案→)C. break down

D. hold on

解析： break down意为不支,病倒,衰弱。