GMAT逻辑模拟题解析

　　以下为大家收集了一些gmat逻辑题模拟题，希望能够帮助大家备考gmat考试。gmat逻辑对于很多同学来说还是有很大难度的，首先大家要找对做题方法，其次多做模拟题，才能够很好的应对考试。

　　6. The population of peregrine falcons 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 scientits 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 falcons has been steadily increasing. (C) Peregrine falcons， 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 jay-birds the peregrine falcon prey 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 falcon.

　　7.The town of Stavanger， Norway， was quiet and peaceful until the early 1960’s， when Stavanger became Norway‘s center for offshore oil exploration. Between then and now， violent crime and vandalism in Stavanger have greatly increased. Cearly， these social problems are among the results of Stavanger’s oil boom. Which of the following ， if it occurred between the early 1960‘s and now， give the strongest support to the argument above?

　　(A) The people of Stavanger rarely regret that their town was chosen to be Norway’s center for offshore oil exploration.

　　(B) Norwegian sociologists expressed grave concern about the increase in violent crime and vandalism in stavanger.

　　(C) Violent crime and vandalism have remained low in Norwegian towns that had no oil boom.

　　(D) Nonviolent crime， drug addiction， and divorce in Stavanger increased approximately as much as violent crime and vandalism did.

　　(E) The oil boom necessitated the building of wider roads for the increased traffic in Stavanger.