14 考 研 英 语 二真题及答案 SectionI Use of English Directions: Read the following text
Choose the best word(s) for eachnumbered blank and mark A, B, C or D on ANSWER SHEET
(10points) Thinner isn’t always better
A number of studies have __1___ thatnormal-weight people are in fact at higher risk of some diseasescompared to those who are overweight
And there are healthconditions for which being overweight is actually ___2___
Forexample, heavier women are less likely to develop calciumdeficiency than thin women
___3___ among the elderly, beingsomewhat overweight is often an ___4___ of good health
Of even greater ___5___ is the fact that obesity turns out to bevery difficult to define
It is often defined ___6___ body massindex, or BMI
BMI ___7__ body mass divided by the square ofheight
An adul