GMAT逻辑推理错误解析

　　为大家带来推理错误解析：找不出因果，希望对大家GMAT备考有所帮助。GMAT逻辑推理对很多同学来说都是一大难点，只有掌握好GMAT逻辑技巧才能从容应对GMAT逻辑题库。
　　无因就无果 在假设题型里，如果想要找出段落推理的一个必要条件，那么我们首先就应明确，这个必要条件就是使得推理必然成立的一个假设，假设必为支持性假设。
　　例： The population of peregrine ns declined rapidly during the 1950’s and 1960’s and reached an all-time low in the early 1970’s. The decline was attributed by scientists to the widespread use of the pesticide DDT in rural areas Which of the following, if true, gives the strongest support to the scientists’ claim? (A) DDT was not generally in use in areas devoted to heavy industry

　　(B) In the time since the use of DDT was banned in 1972, the population of peregrine ns has been steadily increasing (C) Peregrine ns, like other birds of prey, abandon eggs that have fallen out of the nest, even if the eggs remain intact (D) Starlings, house sparrows, and blue jays-birds the peregrine n preys on were not adversely affected by DDT in their habitats
　　(E) Other birds of prey, such as the osprey, the bald eagle, and the brown pelican, are found in the same areas as is the peregrine n.