2014年考研英语二真题及答案详解.pdf

2014年考研英语二真题及答案详解--第1页 2014年全国硕士研究生入学统一考试英语(二)试题及参考答案 Section I Use of English Directions: Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET. (10 points) Thinner isn’t always better. A number of studies have1 that normal-weight people are in fact at higher risk of some diseases compared to those who are overweight. And there are health conditions for which being overweight is actually 2 . For example, heavier women are less likely to develop calcium deficiency than thin women. 3 among the elderly, being somewhat overweight is often an 4 of good health. Of even greater 5 is the fact that obesity turns out to be very difficult to define. It is often defined 6 body mass index, or BMI. BMI 7 body mass divided by the square of height. An adult with a BMI of 18 to 25 is often considered to be normal weight. Between 25 and 30 is overweight. And over 30 is considered obese. Obesity, 8 ,can be divided into moderately obese, severely obese, and very severely obese. While such numerical standards seem 9 , they are not. Obesity is probably less a matter of weight than body fat. Some people with a high BMI are in fact extremely fit, 10 others with a low BMI may be in poor 11 .For example, many collegiate and professional football players 12 as obese, though their percentage body fat is low. Conversely, someone with a small frame may have high body fat but a 13 BMI. Today we have a(an) 14 to label obesity as a disgrace. The overweight are sometimes 15 in the media with their faces covered. Stereotypes 16 w