小题1:History of Special English Broadcast
小题1:During the years its role has expanded．
小题1:They were proved wrong．／It did work．
小题1:I think Special English broadcasts in clear and easy English．It helps us learn English and know more about the world．
小题1:它甚至能提供给以英语为母语的人在其他地方找不到的信息。
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