— What happened to your brother? — He slipped on the icy road _____after a bus, and had his leg brok
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题目简介
— What happened to your brother? — He slipped on the icy road _____after a bus, and had his leg brok
题目详情
— He slipped on the icy road _____ after a bus, and had his leg broken.
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B. chasing
C. chased
D. having chased
答案