Tham khảo tài liệu 'how to prepare for the toefl part 44', ngoại ngữ, toefl - ielts - toeic phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | MODEL TEST 8 431 29. How does the professor explain American culture CD Practices that are common to all Americans of diverse ethnicity CD The combination of diverse ethnic practices by different groups in America CD Diverse ethnic practices that are recognized but not practiced by all Americans CD Practices that the majority of Americans participate in 30. According to the speaker what is a subculture CD A museum or a gallery CD An informal culture CD A smaller group within the entire society CD The behaviors beliefs attitudes and values of the majority society 31. How does the World Health Organization estimate compare with actual trends 33. Why are women so susceptible to the AIDS virus Click on 2 answers. 3 More women today tend to have multiple partners than they did in the past. b 1 Some cultures do not encourage the use of protection. 0 Women are biologically more at risk for all sexually transmitted diseases. 0 Traditionally women have not been the partner responsible for protection. 34. Wnich segments of the population will probably constitute the majority of AIDS cases in the twenty-first century Click on 2 answers. 0 Children 01 Teens 0 Women 0 Men CD The estimate is very accurate compared with the actual numbers. CD The estimate appears to be lower than the actual numbers. CD The estimate was much too high compared with the actual numbers. CD The estimate accounted for about two-thirds of the actual numbers. 35. What causes jet lag CD Adjustment to a longer or shorter day CD Air travel from west to east CD Different foods and drinks while traveling CD Lack of sleep during air travel 32. The guest speaker briefly discusses a trend. Summarize the trend by putting the events in order. Click on a sentence. Then click on the space where it belongs. Use each sentence only once. a Heterosexual contact accounted for most new infections. 0 Many children were bom with HIV. 0 Rates of exposure and infection of women rose. 0 The majority of AIDS victims were .