单选题 The parents who speak ______ may cause their children to become confused.

【正确答案】 A

【答案解析】句意：父母说话模棱两可可能会让孩子很困惑。equivocally模棱两可地，含糊地。abnormally反常地，不规则地。aggressively挑衅性地，进攻地。