长沙考研培训机构top10推荐:1、长沙中公考研；2、长沙海文考研；3、长沙高途考研；4、长沙启航考研；5、长沙文都考研；6、长沙海天考研；7、长沙聚创考研；8、长沙新文道考研；9、长沙新航道考研；10、长沙新东方考研。注：以上内容仅供参考，不分先后。

　　考研英语精选长难句内容都有哪些？　　

       考研英语考试中，长难句内容对于大家来说，也是备考的难点。小编为考生整理了详细的内容，供大家参考!

　　1. Looking beyond the 10-year period， the botanists estimate that some 3，000 native plant species may become extinct in the foreseeable future—more than 10 percent of the approximately 25，000 species of plants in the United States.

　　在展望10年后的情况时植物学家们估计，在未来可预见到的时间内，3 000种本地植物——占美国近25 000种植物的10%——将可能灭绝。

　　2. The annual migrations of wildfowl and many other animals certainly cannot be regarded as a form of exploration， because such movements are actually only shifts from one habitat to another for the purpose of avoiding seasonal climatic variations.

　　野生禽类和许多其他动物每年的迁徙，当然不能被看做是一种探险行为，因为，这些迁徙活动实际上只是从一个栖息地转移到另一个栖息地，以躲避气候的季节性变化。

　　3. Proponents of G-M foods argue using biotechnology in the production of food products has many benefits： it speeds up the process of breeding plants and animals with desired characteristics; can be used to introduce traits that a product wouldn‘t traditionally have; can improve the nutritional value of products; and can produce cheaper and more environmentally friendly fertilizers.

　　转基因食物的倡导者指出，用生物技术生产食物有很多益处：它能加速作物和牲畜的生长速度，并使它们具有所要求的特点;它可以给食物增添以往不具备的特征;可以改进食物的营养价值;可以生产出廉价、环保效果更好的肥料。