随着素质教育的推行,学科渗透已成为热门话题,随之学科综合题也成为考试热点,如理数综合,理化综合,生化综合等。这类综合题,都有一定的难度,往往使学生望而生畏。其实,只要审清题意,依据知识点,各个击破,难题也会迎刃而解。翻看各地试题,经常看到如十一题。下面就该题来谈谈它的解法。 With the implementation of quality education, subject penetration has become a hot topic, and subject synthesis questions have become hot spots for exams, such as comprehensive mathematics, physics and chemistry, and biochemical synthesis. This type of comprehensive question has a certain degree of difficulty and often makes students daunting. In fact, as long as the examination of the questions is based on the knowledge points, the problems will be overcome. Look around the questions, often see as eleven questions. Let’s talk about its solution on the subject below.