第47章 Logic Reasoning
A fifrth-grade teacher was giving her pupils a lesson in logic.
"Here is the situation."she said,"A man is standing up in a boat in the middle of a river, fishing. He loses his balance, fal...
A fifrth-grade teacher was giving her pupils a lesson in logic.
"Here is the situation."she said,"A man is standing up in a boat in the middle of a river, fishing. He loses his balance, fal...