买菜煮饭的男人
幼苗
共回答了20个问题采纳率:90% 举报
With regard to distribution of HIV infection, although the overall situation of Africa has greatly got better, the regions to the south of Sahara remains the most seriously affected area worldwide. In South Arica 5.3 million people are infected. Asia and Eastern Europe have bacome the fastest spreading regions of HIV.
1年前
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