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提问人:网友90000002
发布时间:2023-05-25
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![把一根绳子剪成两段,要剪一刀,如果要把一根绳子剪成十段,要剪几刀()](https://img2.soutiyun.com/shangxueba/askcard/2023-05/25/481/20230525100649590.jpg)
[单选题]
把一根绳子剪成两段,要剪一刀,如果要把一根绳子剪成十段,要剪几刀()
A.10
B.9
C.11
![](https://lstatic.shangxueba.com/jiandati/pc/images/jdt_q_ckda.png)
A.10
B.9
C.11
将一根绳子连续对折三次,然后每隔一定长度剪一刀,共剪6刀。问这样操作后,原来的绳子被剪成几段?
A. 3% 6%
B. 3% 4%
C. 2% 6%
D. 4% 6%
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