—How do you plan to travel to Beijing, Jack? —I haven’t made up my mind ________to go by plane or no...
2023-02-03 05:47:18 205次 2013-2014学年湖北省黄冈教育网九年级中考模拟（B）英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—How do you plan to travel to Beijing, Jack?
—I haven’t made up my mind ________to go by plane or not.
A. if B. whether C. when D. how
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