考试是教学活动的一个重要环节.人们利用它来测量学生对知识的掌握及学习能力.同时检查教师的教学效果.通常的考题不外乎两类:(1)主观题:指正确答案可用多种方式表达,不同判卷教师评分不完全相同的题目;(2)客观题:指正确答案的表达方式是唯一的,不论由谁判卷只能给出同一分数.例如选择题、判断题、改错题、填空题等多半属于此类题;而作文、叙述题、列举题、计算题、证明题等则可归于主观题 Examination is an important part of teaching activities.People use it to measure students’ mastery of knowledge and learning ability.At the same time check the teacher’s teaching effect.Experimental questions are nothing more than two categories: (1) subjective question: refers to the correct answer is available (2) objective question: refers to the correct way of expression of the answer is the only, no matter who judge can only give the same score, such as multiple-choice questions, judgment questions, Error correction, fill in the blank etc. mostly belong to such questions; and essay, narrative, enumeration, calculation, proof, etc. can be attributed to subjective questions