The passage tells us that ______.
A. HIV was found more than two years earlier than AIDS was identified
B. people know a little more about HIV than about most other viruses
C. AIDS continues to rage more wildly in Africa than in Asia
D. HIV will mainly affect the poor and minority groups in the U. S.
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According to the passage, which of the following statements is true?
A. In India, the infection rate almost reaches 12 percent of its population.
B. In China, about 50 000 people are infected with HIV.
C. AIDS epidemic had caused 15 000 000 deaths in the whole world by January 2000.
D. In the United States, HIV infection will go on to attack about 5% of the whole population.
As a result of the epidemic of AIDS in Africa, ______.
A. the life span for most of the people has been reduced by 40 years
B. most young people have been infected with human immunodeficiency virus
C. people will have to learn to live with the disease for over 50 years
D. the achievements made in preserving people's health in the past will be wiped off
Well-meaning friends and family members often tell those who live alone that ______.
A. they should end their singledom as soon as possible
B. they should live together with other singletons
C. singledom is an acceptable life-style
D. singledom can shorten one's life-span
Which of the following could be the best title for this passage?
A. The Spread of HIV — Will We Ever Cure AIDS?
B. The Worse Situation of AIDS — Will AIDS Ruin the Human Race?
C. The Statistics of AIDS — Will AIDS Spread around the World?
D. The Potential of HIV — Will Asia Become the Core of AIDS?