九年級英語welcometoourclass(存儲版)
【正文】 f Natural History The Dinosaur World Where were the dinosaur eggs found? By whom were they found? When were they found? When were they laid by dinosaurs? In Gobi Desert By a group of scientists In the 1920s About 95 million years ago be laid How long did dinosaurs live on the earth? When did the dinosaurs disappear? Can the scientists explain their disappearance? Did the dinosaurs live long before the human beings appeared? For more than 150 million years. About 65 million years ago. No, they can’t, I think. Yes, they did. Whe
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