All Questions
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请你从四个备选项中选择你认为最适合的一个 …
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- 1 answers
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- 2130 views
- 1 answers
- 1 votes
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- 1 answers
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事情发生在1877年, 雷诺德教授的展示 …
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- 1 votes
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下面的立方体中,只有一个可以由模版折叠而 …
- 2133 views
- 1 answers
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上图是一张画着不同花纹的展开图,把它折起 …
- 2834 views
- 1 answers
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有一条绳子,请用你的右手拿着绳子的一端, …
- 2040 views
- 1 answers
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- 2778 views
- 1 answers
- 1 votes
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- 1802 views
- 1 answers
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- 3408 views
- 2 answers
- 5 votes
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- 2590 views
- 2 answers
- 1 votes
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- 2908 views
- 2 answers
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你能否想象并画出一个同时是圆的、三角形的 …
- 3324 views
- 2 answers
- 2 votes
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如图所示,请观察图上的花纹,想象一下,下 …
- 1738 views
- 2 answers
- 0 votes
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一个立方体有六个面,但下面的方格都能构成 …
- 1646 views
- 2 answers
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这张照片拍摄于德国小镇巴特朗恩萨尔扎。照 …
- 3008 views
- 3 answers
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- 4039 views
- 4 answers
- 1 votes
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- 7401 views
- 4 answers
- 3 votes