1．business organizations 2．social security(1) 3．social security(2) 4．carlos gutierrez 5．lenovo moves up 6．disney’s new chief 7．economic news(1) 8．economic news(2) 9．canning food 10．helping children 11．a(chǎn)nnveneman 1 2．riecken foundation libraries 13．gares foundation 14．fight cholera 15．world population report 16．save babies 17．solar cookers 18．fight against hunger 19．world bank plan 20．calls for health workers 21．some conditions worsening 22．freezing food 23．goodyearfor u．s．farmers 24．locust swarms 25．integrated pest management 26．mixing plants 27．no—till farming 28．pure—line breeding 29．biotech crops 30．sugar subsidies 31．cafieine withdrawal 32．cancer survival rates 33．moderate alcohol use 34．smoke and children 35．a(chǎn)ids vaccine study 36．plague outbreak 37．lead and violence 38．a(chǎn)spirin 39．world tuberculosis day 40．prostate gland 41．world health dav 42．big killer of babies 43．deadly flu virus 44．vaccination week 45. meningitisn 46. malaria vaccine 47. cell phones and benign tumors 48. traffic and heart attacks 49. new heart drug 50. flu pandemic 51. world aids day 52. ozone pollution 53. sleep and weight 54. safety about drugs 55. helping depressed mothers 56. top news stories 57. aid for tsunami victims 58. middle east peace prospects 59. bush second term 60. iraqi elections 61. debate about end-of-life 62. reduce energy costs 63. increase in violence 64. oil-for-food program 65. ukraine's election 66. un reform plan 67. update on the congo 68. put books on the internet 69. presidential inaugurations 70. einstein's year 附錄 參考答案
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