托福阅读的两大地雷阵怎么逃出？

细节题考查定 位
　　新托福阅读备考中的细节题其实不难，但前提是定 位的点要对，比如下面这个例题：
　　Two species of deer have been prevalent in the Puget Sound area of Washington State in the Pacific Northwest of the United States. The black-tailed deer， a lowland， west-side cousin of the mule deer of eastern Washington， is now the most common. The other species， the Columbian white-tailed deer， in earlier times was common in the open prairie country， it is now restricted to the low， marshy islands and flood plains along the lower Columbia River.
　　According to paragraph 1， which of the following is true of the white-tailed deer of Puget Sound？
　　A. It is native to lowlands and marshes.
　　B. It is more closely related to the mule deer of eastern Washington than to other types of deer.
　　C. It has replaced the black-tailed deer in the open prairie.
　　D. It no longer lives in a particular type of habitat that it once occupied.
　　这是一个典型的细节题，在该题题干中，有的考生会选择Puget Sound作为关键词回原文定 位，因为它是专有名词，在文中会比较显眼。但是如果一旦选择了这个地名，势必会定 位在该段的句话，新托福阅读中的细节题往往是定 位在哪句就在哪句找答案，这样的话考生是选不出正确答案的，因为定 位不。
　　其实正确的关键词应该是white-tailed deer，这个用连字符连接的词在文章中也是比较醒目的，按该词定 位应是该段后一句话。所以根据它的意思应该选D项。其中A项与原句意思不符，B和C都与定 位句信息无关。