文档介绍：The document was prepared on January 2, 2021
专四真题及答案解析高清
PART I DICTATION
　　Male and Female Roles in Marriage
　　In the traditional marriage, the man worked to earn money for the family. / The woman stayed at home to care for the children and her husband. / In recent years, many couples continue to have a traditional relationship of this kind. / Some people are happy with it. But others think differently. /
　　There are two major differences in male and female roles now. / One is that both men and women have many more choices. / They may choose to marry or stay single. / They may choose to work or to stay at home. / A second difference is that, within marriage many decisions are shared. / If a couple has children, the man may take care of them /some of the time, all of the time or not at all. / The woman may want to stay at home / or she may want to go to work. / Men and women now decide these things together in a marriage.
　　听写指导：
由题目可以判定，文章围绕男性和女性在婚姻中的角色展开，第一段介绍了传统婚姻中***的角色，而第二段对当今社会中***在婚姻中的角色进行了具体的论述。因此，第一段用到了过去时，而第二段则完全使用现在时。需要考生根据语义判定时态。
PART II LISTENING COMPREHENSION
SECTION A CONVERSATIONS
Conversation one
　　1. Why is the trip to Mars a one-way trip 答案：B
　　A. The return trip is too expensive.
　　B. There is no technology to get people back.
　　C. People don’t want to return.
D. The return trip is too risky.
　　2. According to the man, what is more important for those recruits 答案：D
　　A. Intelligence.
　　B. Health.
　　C. Skills.
D. Calmness.
　　3. What is the last part of the conversation about 答案： A
　　A. The kind of people suitable for the trip.
　　B. Interests and hobbies of the speakers.
　　C. Recruitment of people for the trip.
　　D. Preparation for the trip to Mars.
Conversation Two
　　4. What is showrooming 答案： D
　　A. Going to the high street.
　　B. Visiting everyday shops.
　　C. Buying things like electrical goods.
D. Visiting shops and buying online.
　　5. According to the conversation, the man had bought all the follow