中國網站品牌欄目（頻道）
"Would you mind telling me, Doctor," Bob asked ..." how you detect a mental deficiency in somebody who appears completely normal?"
"Nothing is easier," he replied. "You ask him a simple question which everyone should answer with no trouble. If he hesitates, that puts you on the track."
" Well, What sort of question?"
"Well, you might ask him, 'Captain Cook made three trips around the world and died during one of them ，Which one?' "
Bob thought for a moment, and then said with a nervous laugh, "You wouldn't happen to have another example, would you? I must confess I don't know much about history."
點擊查看更多英語笑話
