The representative presented to the committee a ______ signed by 1,200 electors asking for a thorough probe into the financial scandal surrounding the candidate for the regional legislator.
【正确答案】
C
【答案解析】 名词词义辨析。a petition signed by 1,200 electors意为“1200名选民签署的请愿书”。petition意为“请愿书，诉状”，符合句意。故答案为C。