填空题形态短小精悍,考查目标集中,由于填空题没有备选项,对考生独立思考和求解,在能力要求上高. 数学填空题,绝大多数是计算型(尤其是推理计算型)和概念(性质)判断型的试题,应答时必须按规则进行切实的计算或者合乎逻辑的推演判断,几乎没有间接方法可言,更是无从猜答,懂就是懂,不懂就是不懂. Filling in the blank form is short and swift, and the examination focuses on the target. Since there is no option to fill in the blank, the examinee’s independent thinking and solving are higher in the ability requirement. The majority of mathematical fill-in questions are computation type (especially reasoning calculation type) and concept (nature ) Judgment-type questions must be calculated according to the rules or answered logically. There are almost no indirect methods, but there is no way to guess and understand. To understand is to understand, to understand or to understand.