-----______ there any living things on other planets ? -----I have no ideas. Maybe we can know more ...
2022-11-25 10:48:18 8次 2016届广东南雄二中九年级下学期第一次统测英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
-----______ there any living things on other planets ?
-----I have no ideas. Maybe we can know more about that in the future.
A.Is B. Are C. Has D. Have
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