SORU: cümleler sırasıyla okunduğunda anlam bütünlüğünü bozan cümleyi bulunuz
(I) Most of our knowledge regarding the structure of the earth has been from the study of rocks. (II) Nevertheless, the deeper parts of the earth's crust have a higher temperature than the surface. (Ill) Surface rocks have been studied as have those which can be reached in mines and through borings. (IV) Recent techniques have made it possible to carry bore-holes down to depths of several miles. (V) In general, however, these borings only reveal rocks comparable in age and character to those found at the surface of the ground.