雅思阅读经典长难句100句_雅思英语阅读

雅思阅读经典长难句100句

　　51. Unlike most of the worlds volcanoes, they are not always found at the boundaries of the great drifting plates that make up the earths surface; on the contrary, many of them lie deep in the interior of a plate.

　　跟世界上的大多数火山不同的是，它们并不总是在由构成地球表面巨大漂流板块之间的边界上出现;相反，它们中有许多位于一个板块较纵深的内部。

　　52. The relative motion of the plates carrying these continents has been constructed in detail, but the motion of the plates with respect to another cannot readily be translated into motion with respect to the earths interior.

　　携带这些大陆板块的相对运动已经能够被详细地表述出来，但是这些板块相对于另一些板块的运动还不能轻易地解释为它们相对于地球内部的运动。

　　53. As the dome grows, it develops seed fissures; in at least a few cases the continent may break entirely along some of these fissures, so that the hot spot initiates the formation of a new ocean.

　　当圆顶开始扩大，它将发展成为裂缝。至少在一些情况里，这些裂缝将最终分裂为单独的陆地板块，因此，热的地方开始变成新的海洋的雏形。

　　54. While warnings are often appropriate and necessary--the dangers of drug interactions, for example--and many are required by state or federal regulations, it isnt clear that they actually protect the manufacturers and sellers from liability if a customer is injured.