A. To Colorado. B. To Arizona. C. To the Nile River. D. To the Museum of Natural History. 参考答案:B 答案解析:[听力原文]4-7 M: It's good to see you back. How was your trip to Arizona Did you see the Grand Canyo
第7题: [单项选择]What’s the US troop casualty A. 9. B. 40. C. 49. D. 125. 参考答案:C 答案解析:[听力原文]27-28
The US military wrapped up a major offensive in a remote desert region near the Syri