Ⅲ阅读(共两节，满分40分)   
第一节阅读理解(共15小题；每小题2分，满分30分)
阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答
题卡上将该项涂黑。
The Diet Zone: A Dangerous Place
Diet Coke, diet Pepsi, diet pills, no-fat diet, vegetable diet... We are surroundedby the word "diet" everywhere we look and listen. We have so easily been attractedby the promise and potential of diet products that we have stopped thinking aboutwhat diet products are doing to us. We are paying for products that harm us
psychologically and physically.
Diet products significantly weakenus psychologically. On one level, we are not
allowing our brain to admit that our weight problems lie not in actually losing the
weight, but in controlling the consumption of fatty, high-calorie, unhealthy foods.
Diet products allow us to jump over the thinking stage and go straight for the scale
instead. All we have to do is to swallow or recognize the word "diet" in food labels.
On another level, diet products have greater psychological effects. Every time wehave a zero-calorie drink, we are telling ourselves without our awareness that wedon't have to work to get results. Diet products make people believe that gain comeswithout pain, and that life can be without resistance and struggle.
The danger of diet products lies not only in the psychological effects they have onus, but also in the physical harm that they cause. Diet foods can indirectly harm ourbodies because consuming them instead of healthy foods means we are preventing ourbodies from having basic nutrients (营养成分). Diet foods and diet pills contain zerocalorie only because the diet industry has created chemicals to produce these wonderproducts. Diet products, may not be nutritional, and the chemical that go into dietproducts are potentially dangerous.                                                                                                                                                                                         
Now that we are aware of the effects that diet products have on us, it is time toseriously think about buying them. Losing weight lies in the power of minds, not inthe power of chemicals. Once we realize this, we will be much better able to resist
diet products, and therefore prevent the psychological harm that comes from using
them.
41. From Paragraph 1, we learn that__________.
A. diet products fail to bring out people's potential
B. people have difficulty in choosing diet products
C. diet products are misleading people
D. people are fed up with diet products
42. One psychological effect of diet products is that people tend to__________.
A. try out a variety of diet foods
B. hesitate before they enjoy diet foods.
C. pay attention to their own eating habits
D. watch their weight rather than their diet
43. In Paragraph 3, "gain comes without pain" probably means________.
A. losing weight is effortless
B. it costs a lot to lose weight
C. diet products bring no pain
D. diet products are free from calories                        ,
44. Diet products indirectly harm people physically because such products_________.
A. are over-consumed
B. lack basic nutrients
C. are short of chemicals
D. provide too much energy
45. Which of the following shows the structure of the passage?