问题
选择题
He tried to deal with the increasing burden of his work，but he finally________and had to take
a complete rest.[ ]
A．broke off
B．broke away
C．broke out
D．broke dow
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答案
答案：D
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He tried to deal with the increasing burden of his work，but he finally________and had to take
a complete rest.[ ]
A．broke off
B．broke away
C．broke out
D．broke down
答案：D