急求一篇英语作文!要求;写一篇你认为现在世界上最严重的疾病是AIDS、Drugs、Smoking、Drinking中的哪一个并写出原因（不要太难懂得作文我现在上高2哦）

Question

急求一篇英语作文!
要求;写一篇你认为现在世界上最严重的疾病是
AIDS、Drugs、Smoking、Drinking中的哪一个并写出原因 （不要太难懂得作文我现在上高2哦）

Answer 1

AIDS
Acquired Immune Deficiency Syndrome was diagnosed in the United States in the late 1970s.Since then,AIDS has killed more than 204,000 Americans-half in the past few years alone.Another 185,000 of the one million infected with the HIV virus are also expected to die
AIDS is now one of the leading infectious causes of death in the world and has brought down life expectancy an birth in the worst-affected African countuies to level of the 1960s.
AIDS is serious .I believe that without immediate,massive investments in a much stronger response,supported by renewde international solidarity,the AIDS crisis will continue to grow
就写这些吧 应该差不多吧 我找了好多资料呀