Question

After knocking down the old man, the inhuman driver left the accident scene in a
hurry,         the law to punish him.

A．defeating

B．challenging

C．informing

D．absorbing

Answer 1

B

考查现在分词作状语。句意：撞倒老人之后，这位没有人性的司机匆忙的离开了事故现场，挑战法律（违法）就要惩罚他。challenge有抗议，反驳之意。在这里challenging 做伴随状语。