سؤال قراءة ستيب محلول — فهم التفاصيل (تدريب 8144)

1) A mysterious, orange, sticky gel, found on the beaches of Kivalina, a village situated on the Alaskan coast between Kotzebue and Point Hope, was recently the source of much interest. Many people thought that the sticky gel was some strange compound that had spread as a result of a chemical reaction. Others had more farfetched ideas about the substance's origins ranging from aliens to volcanic remains.