C 句意:市長要來我校參觀的消息已于昨日通過廣播公布了。A項意為“結(jié)果是;制造,生產(chǎn)”;B項意為“查清,弄明(to get some information about sth./sb. by asking, reading)”;C項意為“分發(fā),散發(fā)(to give sth. to a lot of people)”;D項意為“履行,實施(to do sth. that you have said you will do or have been asked to do)”。