第14题: [单项选择]{{B}}Passage One
Questions 26 to 29 are based on the passage you have just heard.{{/B}} A. Beasts. B. Herbivorous. C. Carnivorous. D. Dinosaurs. 参考答案:D 答案解析:[听力原文] 26-29
It was not until one hundred and fifty years ago that scientists learned about the