很多考生在复习英语长难句时不知道何处下手。下面是新祥旭考研整理的120句考研英语长难句，分享给各位考生。考生只需把以下单句研究透彻了，长难句就不用担心了。

　　31. Indeed, the human history has not been merely touched by global climate change, some scientists argue, it has in some instances been driven by it.

　　32. It is true that in this country we have more overweight people than ever before, and that, in many cases, being over-weight correlates with an increased risk of heart and blood vessel disease.

　　33. Science fiction is not only change speculator but change agent, sending an echo from the future that is becoming into the present that is sculpting it.

　　34. It is the capacity of the computer for solving problems and making decisions that represents its greatest potential and that poses the greatest difficulties in predicting the impact on society.

　　35. Depending upon how the couple reacts to these new conditions, it could create a stronger equal partnership or it could create new insecurities.

　　36. As a consequence, it may prove difficult or impossible to establish for a successful revolution a comprehensive and trustworthy picture of those who participated or to answer even the most basic questions one might pose concerning the social origins of the insurgents.

　　37. Yet Walzer’s argument, however deficient, does point to one of the most serious weaknesses of capitalism—namely, that it brings to predominant positions those people who, however legitimately they have earned their material rewards, often lack those important qualities which evoke affection or admiration.

　　38. However, it is those of us who are paid to make the decisions to develop, improve and enforce environmental standards, I submit, who must lead the charge.

　　39. The theory, known as the fetal origins of adult disease hypothesis, postulates that when a fetus is undernourished, it diverts resources to areas it really needs at the time, such as the brain, at the expense of organs it will need later in life, such as the lungs.

　　40. Whether the productivity gains that result from new industries based on new technology are properly reflected in the indices we use to measure productivity or not, each of these industries has given us a quantum jump in productivity, no matter how you choose to define it.