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CHAPTER FOUR The African Ghost Fish Can you tell the names of the fish? shark , goldfish, tuna, salmon, Sardine, herring, eel Do you know some sea creature? dolphin, whale, seal, prawn, crab, squid, lobster, oyster, clam, octopus What do you know about…? ( ) a. Fish cannot sleep. Fish do sleep, but with their eyes open, as they have no eyelids.(眼皮,眼睑) ( ) b. Fish cannot breathe. Fish do not breathe oxygen from the air in the same way as land creatures(陆地上的生物), as they don’t have lungs, but they do breathe oxygen from the water through their gills(鳃). F F
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