1、答题要领：
(1)specifically express your stand.
(2)ideally include 2 reasons for your preference.
2、观点提示：
(1) long examination
1) tests whether the students have a systematic and complete understanding of the subject.
2) no interrupt in the middle of the course.
(2) shorter test
1) It helps the professor to find out whether the students are facing problems and what the problems are.
2) It pushes the students to learn harder.
3、模板：
(1) Well,in my opinion, I definitely think it is better to...
(2) There are a couple of reasons for my preference.
(3) First, ...
(4) Second, ...
