教室外,呼啸着的北风裹挟着密集的雨点扑打在墙上,“嚓嚓”地响。教室内,一场竞赛考试正进行到白热化阶段。我们的思维纵横驰骋在X、Y的阵地上,笔尖流淌出的沙沙声淹没在风雨的鸣叫里。监考老师静静地靠在讲台上的一张椅子上,仿佛 Outside the classroom, the whistling winds of the north wind swirling on the wall with heavy raindrops, “Cha Cha ” ringing. In the classroom, a contest exam is going to a white-hot stage. Our thoughts and tricks gallop in the X, Y positions, the rustle of the pen tip drifted into the stormy tweets. The examiner leaned quietly on a chair on the podium, as if