In 1992, the World Health Organization  (WHO) reported that ten to twelve million adults and one million children worldwide had contracted HIV, the virus that causes AIDS, and they estimated that by the twenty-first century, forty million people would be infected. If the current trends continue, however, that estimate will fall far short of actual numbers, which may reach one hundred ten million. Besides people with high -risk behavior such as homosexuals female sex workers, truck drivers, and injection rates have begun to increase in the general population. In addition, the appears to be a change in the characteristics of AIDS victims. In the 1980s, homosexual men in large urban areas accounted for approximately two-thirds of all AIDS cases. Women and children seemed to be on the periphery of the AIDS epidemic. But today almost ninety percent of new adult infections result from heterosexual contact. Consequently, the rates of exposure and infection are rising for women, with an accompanying rise in the century it is expected that the majority of AIDS victims will be heterosexual women and their young children. 

According to the passage , the segment of the --- with probably constitute majority of AIDS cases in the 21th Century .

Created: 2 years ago | Updated: 1 year ago

অধিকাংশ  প্রতিযোগিতামূলক পরীক্ষায় Sentence completion (বাক্য সমাপ্তি) প্রায়ই থাকে। প্রশ্ন-বাক্যে এক বা একাধিক শূন্যস্থান থাকে, অপশনে থাকা শব্দ বা শব্দভাণ্ডার ব্যবহার করে তা পূরণ করতে হবে।  প্রশ্নের অপশনে থাকা শব্দভান্ডার এবং শব্দগুলির মধ্যে সূক্ষ্ম পার্থক্য বিদ্যমান থাকে। এই শব্দগুলো থেকে  বাক্যের সাথে সংগতিপূর্ণ ও উপযুক্ত শব্দ বা শব্দভান্ডার পছন্দ করে বাক্যপূর্ণ করতে হয়। 

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