有趣的长难句12
昨天的正确答案是C，你答对了吗？有些小伙伴不敢选C，觉得C就像个陷阱，插入句未变，believed that句式未变，If提前，虚拟内容居然还在原处，哈，这么明显的陷阱当然要避开，结果，真的掉进出题老师的坑里了。所以虚者实之，假作真时真亦假，改写后的C句意思没有发生变化。
今天的题目选自《Petroleum Resources》一文，文章叙述了石油的形成、开采的难度和泄漏对环境的影响。海底石油储量比陆地丰富，虽然开采成本更高，但前景更加广阔。那么海底石油和天然气是怎么形成的呢？今天的长难句便选了这样一个内容。
Continued sedimentation—the process of deposits’settling on the sea bottom—buries the organic matter and subjects it to higher temperatures and pressures, which convert the organic matter to oil and gas.
答案是内容的简化重组，找出意思最相近的简化句。另外一个考点是词义概括，这个难不倒大家。
Which of the sentences below best expresses the essential information in the highlighted sentence in the passage?
A. Higher temperatures and pressures promote sedimentation, which is responsible for petroleum formation.
B. Deposits of sediments on top of organic matter increase the temperature of and pressure on the matter.
C. Increase pressure and heat from the weight of the sediment turn the organic remains into petroleum.
D. The remains of microscopic organisms transform into petroleum once they are buried under mud.
ABCD四个答案哪个是正确的？解答长难句，了解句意重组。
