2016高考英语一轮复习方略素能提升演练必修3 Unit9（北师大版）_高考复习指南

2016高考英语一轮复习方略素能提升演练必修3 Unit9（北师大版）

　　D. marketing yourself simply means telling your employer that you must earn much greater income than him

　　4. Which is the best title of this passage?

　　A. Achieving Your Goals

　　B. Knowing the Appropriate Dress

　　C. Ways of Marketing Yourself

　　D. Marketing Yourself

　　(B)

　　［2012南充模拟］

　　A simple DNA test may predict whether someone is more likely to lose weight on a low fat or a low carbohydrate diet, say US researchers. The results from the small preliminary study of 101 women showed those on the best diet for their genes lost two to three times more weight than the rest. The results are being presented at an American Heart Association conference. Experts said the findings tied in with previous studies, but further work should be carried out.

　　The new field of “nutrigenomics (营养基因学)” looks at how food interacts with genes. It has long been known that people react to certain nutrients differently according to their genetic make-up. Lactose intolerance (乳糖不耐症), for example, is more common among Asians and Africans than of people of North European descent(血统). This study looked at how well people with different genes got along with different weight-loss diets.

　　The researchers, from Stanford University, analysed data from 101 white women who provided DNA from their cheek cells. The women had different diets for a year. The diets were very low carbohydrate, low carbohydrate/high protein, and low or very low fat. The researchers divided the group into three genotypes(基因型)which they described as low carbohydrate diet responsive, low fat diet responsive and a balanced diet responsive genotype. They found that those on a diet which matched their genotype lost 2-3 times more weight over 12 months compared with those on the “wrong” diet.