理科综合是同学们最头疼的一堂高考考试,它集物理、化学、生物三科试题于一卷,不论单科知识与能力,还是考试中学科知识思维跨越、考试用时分配等,对同学们都是一个严峻的考验。 Comprehensive science is the most troublesome students a college entrance examination exam, which sets the physics, chemistry, biology three subjects in a volume of questions, regardless of the knowledge and ability of a single subject, or the subject of knowledge in the examination across the lecture, exam time allocation, Is a severe test.