(2014●南通市)This sign is used tourists to stay away from the lion in the zoo. A. to warn B. to warning...
2022-10-12 03:20:58 30次 山东省临沂市沂水县2017届九年级下学期第一次模拟考试英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
(2014●南通市)This sign is used tourists to stay away from the lion in the zoo.
A. to warn B. to warning C. to make D. to making
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