Sentences can be into clauses, and clauses into phrases.
A. broken in
B. broken through
C. broken up
D. broken away
网友回答
A. broken in
B. broken through
(答案→)C. broken up
D. broken away
解析：考查动词短语。 break up“分解”； break through“突破”；break in“闯入；插话”；break away“脱离；改掉”；