More than one worker ______ dism

More than one worker ______ dismissed.
A、have been
B、are
C、has been
D、has
【正确答案】：C
【题目解析】：more than one +单数名词 作主语时, 尽管从意义上看是复数, 谓语动词用单数。
more than one +数词＋复数名词 作主语时,谓语动词用复数. 此处选C