【答案解析】The importance of Examination
Testing, first of all, is a means by which we can evaluate the effect and efficiency of teaching and studying. We can get to know the strengths and weaknesses.
Secondly, testing is a fair standard by means of which we can ensure every participant to have the same opportunity to demonstrate his or her size of knowledge and level of competence. Thirdly, I think we must make the positive use of exam. On the one hand, exams are supposed to encourage students to study harder. Exam marks cannot be used to decide whether a student is qualified or not. On the other hand, exams should not be abused.