第9题: [单项选择]Questions 23-26A. To carry information that would help determine elevation. B. To provide accurate weather reports. C. To relay information from scientists around the world D. To indicate which route the mountain climbers should take. 参考答案:A 答案解析:[解析] Q. In the study described, how were satellites’ signals used
A. A tour guide. B. A classroom. C. A map. D. Maps 参考答案:B 答案解析:[解题思路] 弄清细节,那个男人遇到了什么困难。 [详细解答] The man said:“I was really hoping to get a good orientation.I spe
第17题: [单项选择]与寒邪有关的病证是() A. 月经先期 B. 崩漏 C. 痛经 D. 经间期出血 E. 月经过多 参考答案:C 答案解析:痛经寒克冲任,与血搏结,以致冲任气血不畅,寒凝血瘀,不通则痛。其他四项与寒邪无关