After years of overwork, my father’s health ____ and he had to retire from business.
#68491
A
broke out.
B
broke up.
C
broke down.
D
broke off.
推荐题目
 I used to quarrel a lot with my parents, but now we ______ fine.
#81324
A
look out
B
stay up
C
carry on
D
get along
All the teachers and students _________ National Day with a party.
#68995
A
celebrated on
B
celebrated
C
congratulated on
D
congratulated
The medicine ___ as soon as you take it. But it ____ the blood.
#77097
A
brings into effect; effects
B
takes effect; has a bad effect on
C
comes into effect; has little effect on
D
is carried into effect; has much effect on