A straw has one continuous hole that connects two openings at opposite ends, demonstrating that a single hole can have multiple openings; this illustrates how we define holes as continuous passages rather than just openings.
深度探索
先修知识
- 暂无数据。
后续步骤
- 暂无数据。
深度探索
How many holes does a straw have?本站添加:
Do you think a straw has one or two holes? I'd say two, but I guess it has one, doesn't it?
>> [ __ ] I don't know. Oh, wait. Woah.
Well, no, it's probably one hole.
But it could be two.
>> No, no, it's two, then.
>> Well, there's one in each end, so there's two. But is it just That would just mean there's one hole.
>> [laughter] >> I'm thinking it's two.
>> Why? Cuz it's got [ __ ] two holes. We go in and out.
>> No, but it's the same hole. One? Yes.
Obviously, it's one. It's like a tunnel.
It's a tunnel. One hole?
>> Yes. It's totally like one hole. Well, I guess it is. Yeah, true. But why isn't it two?
>> openings. Two ends to the hole. Two ends, one hole. Why is it one hole, but?
>> [laughter] >> It should be two holes, right?
相关推荐
A Number Plus 5 Is 12
MathGirlTutor
101 views•2026-06-03
Olympiad Mathematics | Indian | Can You Solve This One?
PhilCoolMath
650 views•2026-06-03
H2 Math June Holiday 2026 Intensive Revision | H2 Math Tuition by Achevas #singaporemath #h2math
AchevasTV
304 views•2026-06-01
Escaping the Fog
LogicLemurGaming
760 views•2026-06-03
slick TMUA geometry!
JPiMaths
109 views•2026-06-04
Edexcel IAL S2 Statistics June 2025 - Complete Paper Walkthrough | WST02/01
Math_Mind_1
140 views•2026-06-03
A Brutal Radical Expression Made Easy! The Shortcut Changes Everything.
tamoshop
112 views•2026-06-02
Is This Pentomino Tileable?
3cycle
241 views•2026-05-30











