染雾大学英语四级历年真题及答案解析 篇一
大学英语四级历年真题及答案解析是每个准备参加四级考试的学生必备的学习资料。通过研究历年真题，可以了解到四级考试的出题规律和重点考点，从而有针对性地进行备考。本篇文章将介绍一些历年真题及对应的答案解析。
首先，我们来看一道典型的阅读理解题。以下是一道来自2019年的四级真题：
In the past, people lived in small communities and had to know their neighbors. Nowadays, many people live in big cities and don't even know the names of their neighbors. This makes people feel lonely and disconnected from others. However, there are still communities where people know and care about each other. These communities have strong social connections and people feel happy and secure. So what makes a strong community?
One important aspect is communication. In strong communities, people talk to each other and share their thoughts and feelings. They also help each other when needed. Communication creates a sense of belonging and trust among community members.
Another important aspect is participation. In strong communities, people actively participate in community events and activities. They volunteer their time and skills to help improve the community. This not only strengthens the community, but also gives people a sense of purpose and satisfaction.
Lastly, a strong community is inclusive. It welcomes people from different backgrounds and cultures. It respects diversity and promotes equality. In strong communities, everyone is valued and accepted for who they are.
According to the passage, what makes a strong community?
A. Small population and close relationships.
B. Living in a big city.
C. Knowing the names of neighbors.
D. Communication, participation, and inclusiveness.
The correct answer is D. Communication, participation, and inclusiveness. The passage states that in strong communities, people communicate with each other, actively participate in community events, and welcome diversity. These factors contribute to a sense of belonging and trust, as well as a sense of purpose and satisfaction.
解析：这道题目主要考察对文章内容的理解和归纳总结能力。通过阅读文章，我们可以得出结论，一个强大的社区需要有良好的沟通、积极的参与和包容性。因此，答案选择D项。
以上是一道典型的阅读理解题的答案解析，通过研究历年真题及答案解析，我们可以更好地了解四级考试的出题规律和考点，从而有针对性地进行备考。
大学英语四级历年真题及答案解析 篇二
第二篇内容
大学英语四级历年真题及答案解析是学习英语四级考试的重要方法和工具。通过研究历年真题，我们可以了解到四级考试的出题规律和重点考点，从而有针对性地进行备考。本篇文章将介绍一些历年真题及对应的答案解析。
首先，我们来看一道典型的完形填空题。以下是一道来自2020年的四级真题：
A recent survey shows that many college students feel stressed out. They say they have too much homework and not enough time to relax. They are also worried about their future. They feel pressure to do well in school and find a good job. As a result, many students suffer from anxiety and depression.
To help students reduce stress, some universities have started offering stress management courses. These courses teach students coping skills, such as time management and relaxation techniques. Students learn how to prioritize tasks and manage their time effectively. They also learn how to relax and reduce anxiety through activities like yoga and meditation.
In addition to stress management courses, universities are also providing mental health services for students. They have counseling centers where students can seek help from professional counselors. These counselors provide support and guidance to students who are struggling with stress and mental health issues.
According to the passage, what are some ways universities are helping students reduce stress?
A. Offering stress management courses and mental health services.
B. Giving students more homework.
C. Increasing the pressure to succeed.
D. Ignoring students' mental health issues.
The correct answer is A. Offering stress management courses and mental health services. The passage states that some universities have started offering stress management courses and providing mental health services for students. These initiatives aim to help students reduce stress and improve their mental well-being.
解析：这道题目主要考察对文章内容的理解和归纳总结能力。通过阅读文章，我们可以得出结论，一些大学为学生提供了压力管理课程和心理健康服务，以帮助学生减轻压力和改善心理健康。因此，答案选择A项。
以上是一道典型的完形填空题的答案解析，通过研究历年真题及答案解析，我们可以更好地了解四级考试的出题规律和考点，从而有针对性地进行备考。
大学英语四级历年真题及答案解析 篇三
大学英语四级历年真题及答案解析
47.【题干】The author was advised against the improper use of figures of speech.
【答案】I
48.【题干】The author's mother taught him a valuable lesson by pointing out lots of flaws in his seemingly perfect essay.
【答案】H
49.【题干】A writer should polish his writing repeatedly so as to get closer to perfection.
【答案】K
50.【题干】Writers may experience periods of time in their life when they just can't produce anything.
【答案】E
51.【题干】The author was not much surprised when his school teacher marked his essay as "flawless".
【答案】B
52.【题干】Criticizing someone's speech is said to be easier than coming up with a better one.
【答案】F
53.【题干】The author looks upon his mother as his most demanding and caring instructor.
【答案】A
54.【题干】The criticism the author received from his mother changed him as a person.
【答案】H
【解析】最后一句话
55.【题干】The author gradually improved his writing by avoiding fancy language.
【答案】J
56.【题干】Constructive criticism gives an author a good start to improve his writing.
【答案】E
Section C
Passage One
Questions 57 to 61 are based on the following passge.
Could you reproduce silicon valley elsewhere, or is there something unique about it?
It wouldn't be surprising if it were hard to reproduce in other countries, because you couldn't reproduce it in most of the US either. What does it take to make a Silicon Valley?
It's the right people. If you could get the right ten thousand people to move from Silicon Valley to Buffalo, Buffalo would become Silicon Valley.
You only need two kinds of people to create a technology hub(中心); rich people and nerds(痴迷科研的人).
Observation bears this out. Within the US, towns have become startup hubs if and only if they have both rich people and nerds. Few startups happen in Miami, for example, be
Whereas Pittsburgh has said to be MIT, Stanford, Berkeley, and Carnegie-Mellon yield in Pittsburgh? And what happened in Ithaca, home of Cornell University, which is also high on the list?
I grew up in Pittsburgh and went to college at Cornell, so I can answer for both. The weather is terrible, particularly in winter, and there's no interesting old city to make up for it, as there is in Boston. Rich people don't want to live in Pittsburgh or Ithaca. So while there're plenty of hackers(电脑迷)who could start startups, there's no one to invest in them.
Do you really need the rich people? Wouldn't it work to have the government invest in the nerds? No, it would not. Startups investor are a distinct type of the people. they tend to have a lot of experience themselves in the technology business. This helps them pick the right startups, and mean they can supply advice and connections as well as money. And the fact that they have a personal stake in the outcome makes them really pay attention.
57.【题干】What do we learn about Silicon Valley from the passage?
A.Its success is hard to copy anywhere else.
B.It is the biggest technology hub in the US.
C.Its fame in high technology is incomparable.
D.It leads the world in information technology.
【答案】A
58.【题干】What makes Miami unfit produce a Silicon Valley?
A.Lack of incentive for investment.
B.Lack of government support.
C.Lack of the right kind of talents.
D.Lack of famous universities.
【答案】C
【解析】第三段
59.【题干】In what way is Carnegie-Mellon different from Stanford, Berkeley and MIT?
A.Its location is not as attractive to rich people.
B.Its science departments are not nearly as good.
C.It does not produce computer hackers and nerds.
D.It does not pay much attention to business startups.
【答案】D
60.【题干】What does the author imply about Boston?
A.It has pleasant weather all year round.
B.It produces wealth as well as high-tech.
C.It is not likely to attract lots of investors and nerds.
D.It is an old city with many sites of historical interest.
【答案】C
61.【题干】What does the author say about startup investors?
A.They are especially wise in marking investments.
B.They have good connections in the government.
C.They can do more than providing money.
D.They are rich enough to invest in nerds.
【答案】C
【解析】由startup investors定位到最后一段。Startup investors不仅富有，他们一般都经验丰富，而且能给提供一些建议，所以答案选C——They can do more than providing money.
Passage Two
Questions 62 to 66 are based on the following passage.
It's nice to have people of like mind around. Agreeable people boost your confidence and allow you to relax and feel comfortable. Unfortunately, that comfort can hinder the very learning that can expand your company and your career.
It's nice to have people agree, but you need conflicting perspectives to dig out the truth. If everyone around you has similar views, your work will suffer from confirmation bias(偏颇).
Take a look at your own network. Do your contacts share your point of view on most subjects? If yes, it's time to shake things up. As a leader, it can be challenging to create an environment in which people will freely disagree and argue, but as the saying goes: From confrontation comes brilliance.
It's not easy for most people to actively seek conflict. Many spend their lives trying to avoid arguments. There's no need to go out and find people you hate, but you need to do some self-assessment to determine where you have become stale in your thinking. You may need to start by encouraging your current network to help you identify your blind spots.
