23. Does Sub-Saharan Africa have the most HIV-infections?
__________________________________________
24. How many HIV-infections are there in Western Europe?
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25. Which region has the least HIV-infections?
____________________________________
Key:
Ⅰ. 1-5 BCCBB 6-10 ABDCC
Ⅱ. 11-15 BADDB
Ⅲ. 16. World AIDS Report 2005 17. December 1st
18. the eighteenth World AIDS Day 19. 3.1 million 20. 4.9 million
21. The Caribbean. 22. Yes, there are. 23. Yes, it does.
24. There are 720,000. 25. Oceania.
