The average number of sexual partners ranges between 3 and 14.5, but it differs between genders and countries, as shown in many statistics and research articles. For example, the average number of sexual partners was 9.9 among adults worldwide in 2005, when the Durex Global Sex Survey was per...
【解题思路】根据第四段中的"They looked at the facts from 1,252people of different ages, genders(性别) and mental health condition takenfrom 10 existing studies in Britain, analyzing activities"可推知,他们从现有的10项研究中分析了不同年龄、不同性别和不同精神状态的1252个人的实例,故选B。30.B...
2013b. Number of genders. In Matthew S. Dryer & Martin Haspelmath (eds.), The world atlas of language structures online. Jena: Max Planck Institute for Evolutionary Anthropology.Search in Google Scholar Crawley, Roselind A., Rosemary J. Stevenson & David Kleinman. 1990. The use of heuristic...
Universities Should Accept Equal Numbers of Male and Female Students in Every Subject. to What Extent Do You Agree or Disagree? whetheruniversitiesshouldacceptequalnumberofmalesandfemalesin a course or not. However‚ since both genders are equally important‚ both must be givenequal...
This is a list of minor Numberblocks who never appeared in their figured-out or unofficial forms, probably due to time consumption. Compound Numberblocks are based on the math topic called expanded form, where numbers can be broken into addition expressi
Thus, the current findings may not be applicable to other populations because the kinematics of the trunk during walking varies between different genders and ages and with several kinds of pathological conditions [8,25,26]. Further studies are needed to determine if the findings would also be ...
In the United States, heart disease continues to be the number one cause of death of both men and women. However, the number is not evenly divided between the two genders(性别): significantly more men than women are diagnosed with heart disease every year.In a new study, researchers involve...
aIt is apparent in the relative opportunities available to women and girls for development,education,health and nutrition and in the pattern of violence between the sexes.Such hierarchy is generally accepted by both genders,and it is not normally questioned within its cultural context. 它是明显的在...
Why do different genders of the same animal evolve differently? Which of these traits are synapomorphies of all apes as compared to Old World monkeys (baboons, macaques, etc.)? a. Relatively larger brain (compared to body size). b. Opposable thumb. c. Color vision. d. No tail. e....
The researchers acknowledged limitations in their study: Although the surveys allowed participants to self-identify their own genders, when they referred to classmates, the researchers only recorded how students perceived the genders of their classmates. They also found that the surveys were not represen...