题干
Hearing the dog barking fiercely, away _____.
A：fleeing the thief
B：was fleeing the thief
C：the thief was fleeing
D：fled the thief
答案(点此获取答案解析）
D
A：fleeing the thief
B：was fleeing the thief
C：the thief was fleeing
D：fled the thief
