1 2014 年全国硕士研究生入学考试英语(二)试题 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 have __1___ 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 squa