Merian was the first scientist to study a type of American ant. A: A B: B C: C D: D E: E F: F G: G H: H I: I J: J K: K L: L M: M N: N O: O P: P

Merian acknowledged the help she got from natives of South America. 未知类型：{'label': 'questionDesc', 'content': '请根据所给材料判断题干是否正确', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '2018年12月 六级 卷二 信息匹配 A Pioneering Woman of Science Re-Emerges after 300 Years', 'isMemberControl': 0, 'type': 181}

Merian acknowledged the help she got from natives of South America. 未知类型：{'label': 'questionDesc', 'content': '材料中的哪句话与题干内容相一致？', 'isMemberControl': 0, 'type': 181} 未知类型：{'label': 'source', 'content': '2018年12年 六级 卷二 信息匹配 A Pioneering Woman of Science Re-Emerges after 300 Years', 'isMemberControl': 0, 'type': 181} A: ① B: ② C: ③ D: ④