There have been seen so many school bus accidents recently. ______,

There have been seen so many school bus accidents recently. ______, people are concerned about the school bus safety much.
A. As a result B. After all C. In spite of D. Instead of
【答案】A
【解析】
【详解】考查固定短语辨析。句意：最近发生了很多校车事故。因此，人们很关心校车的安全。A. As a result因此，结果；B. After all毕竟，终究；C. In spite of尽管，不管；D. Instead of代替，而不是。分析句意可知，前后句意存在因果关系。故选A项。