—I heard a bus accident happened yesterday.
—The bus crashed. Luckily, only a few passengers were injured in the traffic accident.
A. slightly
B. approximately
C. exactly
D. gradually
网友回答
(答案→)A. slightly
B. approximately
C. exactly
D. gradually
解析：考查副词辨析。句意：---我听说昨天发生了意见汽车事故。---公共汽车坏了。幸运的是，只有几名乘客在这次交通事故中受轻伤。A轻微地；B大约；C精确地；D逐渐地。故选A。