A ship is safe if it stays in a harbour. But this is not ___________ it is built. A. what B. how C. ...
2022-10-23 10:18:23 88次 山东省济南市2018届九年级中考冲刺英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
A ship is safe if it stays in a harbour. But this is not ___________ it is built.
A. what B. how C. why D. where
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