问题补充:
Having been married for over 10 years, the couple finally because they quarreled a lot.
A. broke up
B. broke down
C. broke out
D. broke in
答案:
(答案→)A. broke up
B. broke down
C. broke out
D. broke in
解析:句意:结婚10多年后,他们因为经常吵架而分手。四个选项的含义分别是:A. broke up分手,解体,B. broke down 崩溃,垮掉,破裂,C. broke out爆发,D. broke in突然闯入,所以选A。