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htxt=htxt+" □ 很好 | ";
htxt=htxt+"chyb1662 <12-17 23:19> | ";
htxt=htxt+"
";
htxt=htxt+"";
htxt=htxt+"";
htxt=htxt+" □ 资料不错!高三阶段,许多学生过分强调搞题海战术的重要性,殊不知化学自有它自身的特点,题海战术或许对数学有效,但化学并不适宜此法。数学有明确的线索和规律,化学的知识点多而且杂(当然化学亦有其规律),许多学生对此望而生畏,对教材中看似简单实际却很重要的概念、定义不屑一顾,一味做题,以致陷入“一看就会,一做就错,一讲就懂,一变就懵”的恶性循环。究其原委,还是双基太差,对教材吃不准,吃不透。这套试题在高三 | ";
htxt=htxt+"lcezyjl <4-11 23:24> | ";
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