Brain Test 3 视觉
脑洞大师 3 第 305 关：They found a cave but it's still too cold.
脑洞大师 3 第 305 关
专家
通关截图
快速答案
Use two fingers to cover the holes on the cave walls to block the cold wind.
考察能力
观察力
分步解法
- 1) Look for the holes on the cave walls.
- 2) Place two fingers over the holes.
- 3) Keep them covered to block the cold wind.
提示
查看提示
Cold air is getting in through open spots in the cave walls.
为什么有效
Even inside the cave it is cold because there are open holes in the walls letting wind in. Using two fingers to cover those holes blocks the cold wind, making the cave warm enough for them.
常见问题
How do I warm up the cave in Brain Test 3 level 305?
Use two fingers to cover the holes on the cave walls.
Why is the cave too cold in Brain Test 3 level 305?
Cold wind enters through open holes in the cave walls.
What do I cover with my fingers in Brain Test 3 level 305?
Cover the holes on the cave walls to block the wind.
How many fingers do I need in Brain Test 3 level 305?
Use two fingers to cover the holes at once.
Will the cave stay warm in Brain Test 3 level 305?
Yes, once the holes are covered the cold wind stops.
Why cover the holes rather than build a fire in Brain Test 3 level 305?
Sealing the holes stops the draft, which is the actual cause of the cold.