如图,水杯从正上方往下看到的图形是( )。
![](https://img.xkw.com/dksih/QBM/2019/2/6/2134847045615616/2139992770994176/STEM/373ab127a00a4f21a934aecc09d9c7e3.png?resizew=65)
![](https://img.xkw.com/dksih/QBM/2019/2/6/2134847045615616/2139992770994176/STEM/373ab127a00a4f21a934aecc09d9c7e3.png?resizew=65)
A.![]() | B.![]() | C.![]() |
18-19四年级下·全国·单元测试 查看更多[9]
更新时间:2019-02-13 21:29:20
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