(1) The six question types: ① Knowledge: recalling facts, terms, and basic concepts; ② Comprehension: understanding of facts and ideas by organizing, comparing, translating, interpreting, describing, and stating the main ideas; ③ Application: applying acquired knowledge, facts, techniques and rules in a different context; ④ Analysis: identifying relationships, causes or motives, and finding evidence to support main ideas; ⑤ Synthesis: combining elements in a different way and proposing alternative solutions, creative thinking; ⑥ Evaluation: present and defend opinions by making an informed judgement about information or ideas based on a set of criteria.
(2) The significance: ① Students are able to expand their knowledge points; ② Students’ comprehending ability can be improved; ③ Making the learning more empirical; ④ Improving the analytical ability of students; ⑤ Helping students develop their dialectical thinking; ⑥ Helping teachers to get feedback from the students and making assessment.