Section A
文章大意：
47 N tend
48 L negative
49 H efficiently
50 B associated
51 A alert
52 J function/
53 F definitely
54 O younger
55 E continuing
56 G different
Passage One
57. What can we learn from some recent studies?
答案：D. Interracial lodging may have diverse outcomes.
58. What does Sam Boakye’s remark mean?
答案：D. Being surrounded by white peers motivates a black student to work harder to succeed.
59. What does the Indian University study show?
答案：A. Interracial roommates are more likely to fall out.
60. What does Alec Webley consider to be the “definition of integration”?
答案：D. The school randomly assigns roommates without regard to race.
61. What does Grace Kao say about interracial lodging?中华考试网(www.Examw。com)
答案：A. It is unscientific to make generalizations about it without further study.
Passage Two
62. What is the finding of the Global Humanitarian Forum?
答案：B. Rates of death from illnesses have risen due to global warming.
63. What do we learn about the Forum’s report from the passage?
答案：A. It was challenged by some climate and risk experts.
64. What does Dr. Pielke say about the Forum’s report?
答案：B. It is invalid in terms of methodology.
65. What is Soren Andreasen’s view of the report?
答案：D. Its rough estimates are meant to draw the attention of world leaders.
66. What does Kofi Annan say should be the focus of the Copenhagen conference?
答案：D. How rich countries can better help poor regions reduce climate hazards.
Part V Cloze
文章大意：
67. to
68. specific
69. key
70. different
71. prevent
72. in
73. focus
74. over
75. rather
76. consumed
77. vital
78. amazed
79. contain
80. interact
81. on
82. up
83. fill
84. avoid
85. doubt
86. impact