Read the following passage and mark the letter A, B, C, or D to indicate the correct answer to each...Đoạn văn43/50What is the main idea of the passage?The best school teach a wide variety of subjects.Education and schooling are quite different experiences.Students benefit from schools, which require long hours and homework.The more years students go to school, the better their education is.Giải thíchĐáp án B