2. They ate A. plants B。meat C both plant and meat 3. They became extinct years ago. A。600000 B. 6 million C. 66 million (Student( Times
2. They ate ____. A. plants B. meat C. both plant and meat 3. They became extinct ______ years ago. A. 600,000 B. 6 million C. 66 million
4. Their nearest relatives today are a birds B. fish C. mammals SharAn tud lent( Times
4. Their nearest relatives today are ____. A. birds B. fish C. mammals
Listening and Vocabulary---5 Listen to the second part of the tape and discuss how many explanations are given for the disappearance of the dinosaurs? (6 (Student( Times
Listening and Vocabulary---5 Listen to the second part of the tape and discuss how many explanations are given for the disappearance of the dinosaurs?