题目

假设你是红星中学高三学生李华。请根据下面四幅图的先后顺序，写一篇英文周记，记述你确定大学志愿的过程。注意：词数不少于60。_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________已知a，b，c分别为△ABC三个内角A，B，C的对边，（1）求A；（2）若a=2，△ABC的面积为；求b，c．