选择:Diplomatic relations were.between the two countries

问题描述:

选择:Diplomatic relations were.between the two countries
Diplomatic relations were.between the two countries several years before the war began.
a.broken out
b,broken off
c.broken up
d.broken through

选择B
broken out
v. 突然发生(脱逃,突然激烈,打开)
broken off
v. 折断(突然停止,断绝,暂停工作)
broken up
v. 打碎(分解,驱散,结束,衰退,变化,挖,关系断绝,狂笑)
broken through
v. 突围(出来,克服,作出重要新发现)
Those two countries have broken off diplomatic relations again.
那两个国家再次终止了交往.