简介:〔摘要〕如何在数学高考的两小时内,充分发挥考生的数学能力,获得能令自己满意的成绩,是每一位考生和每一位教师都深刻关注的问题,学生的汗水、教师的心血,就在这两小时内见分晓。因此,掌握必要的考试对策与答题技巧在考试过程中是非常重要的。
简介:2.2. Main ideaA paragraph is a group of sentences about some related subject. Reader often mistakes the topic for the main idea. But the topic is only a part of the author’s idea. The main idea of a paragraph is the combination of the topic and the controlling thought – what the author wants you to know. Readers must know what the main idea of the paragraph is in order to understand the information that they are reading.,If a paragraph contains a topic sentence,The main idea of this paragraph is despite the fact that the number of sets in the United States has virtually reached a saturation point