We need one hundred more signatures before we take the______to the governor.
【正确答案】
B
【答案解析】本题空格处是说我们带着请愿书去见主管人员。B项petition“请愿(书)”符合题意,如:The villagers all signed a petition asking for a hospital to be built.(村民们都在请愿书上签名要求建一所医院。)其他三项plea“请求”,patent“专利,执照”,claim“要求,主张”都不正确。