问题 更新时间2023/4/3 12:59:00 [单选题,1.3分] He didn’t understand the _______ question, so there was a ______ expression on his face.A. puzzling; puzzledB.puzzling; puzzlingC.D.puzzled; puzzling 答案 登录 注册 参考答案:A 出自:联大 >> 河南理工大学—大学英语2