八年级阅读理解题(2011)二 (二) Can dolphins talk? Maybe they cant talk with words, but they talk with sounds. They show their feelings with sounds. Dolphins travel in a group. We call a group of fish a “school”. They dont study, but they travel together. Dolphins talk to the other dolphins in the school. They give information. They tell when they are happy or sad or afraid. They say “welcome”when a dolphin comes back to the school. They talk when they play. They make a