单词：Cephalaspidiformes
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By Jordan Davis Dakar 31 December 2006 Senegalese officials say they are investigating the killing of a top politician El-Hadj Oumar Lamine Badji (File photo) in the country's southern Casamance region. Separatist groups in Casamance have waged a tw
2006年VOA标准英语（十二月）
Violence Forces Burmese Muslims Out of Kyaukphyu Little is left of this once vibrant Muslim fishing village. A month after fires leveled the community, those who once lived here are now part of the more than 100,000 displaced in Rakhine state still t
VOA标准英语2012年(十二月)
By Carol Pearson Washington, DC 23 February 2006 watch Caregiver report A groundbreaking new study shows that caring for a sick spouse can raise the caretaker's risk of death. Another study shows that
2006年VOA标准英语（二月）
A: I would like to purchase some health insurance. B: Have you ever purchased health insurance before? A: I have health insurance now, but I want to look into other choices. B: Do you know if you are interested in an HMO or a PPO? A: Could you explai
英语情景对话-健康
A: I am calling to purchase health insurance. B: Do you have health insurance now? A: I was on my parents policy, but I need to start buying my own. B: You can purchase an HMO or a PPO. Do you know what you want? A: I dont know what I want. B: Let me
英语情景对话-健康
A: I need information on purchasing health insurance. B: Is this the first time you have had health insurance? A: This is my first time buying health insurance. B: You have a choice of HMO or PPO. Do you understand the difference? A: I am not sure wh
英语情景对话-健康