2021年大学英语四级试题及答案解析

2021年大学英语四级试题及谜底剖析

2021年大学英语四级考试于6月19日停止，以下为部门试题及谜底剖析。

听力部门

听力部门共有4篇随笔，每篇随笔后面有5个弃取题。以下为一篇听力资料及其剖析：

听力资料：

It is well known that music can affect our mood. But researchers have now found that it can also influence how we perceive things. A study in the Journal of Consumer Research found that the type of music we listen to can affect whether we perceive a product or service as expensive or inexpensive. The researchers conducted several experiments to test their theory.

Question 1: What is the main topic of the talk?

A. The effect of music on our mood.

B. The relationship between music and perception.

C. The types of music that are expensive.

D. The connection between music and consumer research.

Answer: B

Explanation: The talk is about how music can influence how we perceive things, so the main topic is the relationship between music and perception.

阅读部门

阅读部门共有3篇长文，每篇长文后面有10个弃取题。以下为一篇阅读资料及其剖析：

阅读资料：

Many people are passionate about visiting space, but few have the opportunity to do so. However, space enthusiasts can now get a taste of what it’s like to live on the International Space Station (ISS) without ever leaving Earth, thanks to a new immersive exhibit at the Kennedy Space Center Visitor Complex in Florida.

Question 1: What is the main idea of the passage?

A. There are many people who want to visit space.

B. People can now experience what it’s like to live on the ISS.

C. The Kennedy Space Center in Florida is a great place to visit.

D. Few people have the opportunity to visit space.

Answer: B

Explanation: The passage is about a new exhibit at the Kennedy Space Center Visitor Complex that allows people to experience what it’s like to live on the ISS without leaving Earth, so the main idea is B.

写作部门

写作部门共有1篇随笔，要求考生依据所给提醒，写一篇150词左右的随笔。以下为一道写作题目及参考谜底：

题目：

Directions: For this part, you are allowed 30 minutes to write an essay on the topic \"The Advantages and Disadvantages of Online Learning\". You should write at least 150 words and base your composition on the outline (given in Chinese) below:

优点：1. 方便灵巧，可能随时随地学习；

2. 资源丰硕，可能弃取自己感兴致的课程；

3. 可能节省时间和款子，不用斟酌交通和留宿造诣。

缺陷：1. 缺少面劈面的交流和探究；

2. 缺少监视和督促，容易缺少学习能源；

3. 无奈失掉现实教训和试验环节的培训。

参考谜底：

Online learning has become increasingly popular in recent years. There are many advantages to this type of learning, but there are also some disadvantages.

One of the advantages of online learning is that it is convenient and flexible. Students can study whenever and wherever they want. They don't have to worry about commuting to a physical classroom or finding accommodation near the school. Additionally, online learning provides access to a wide range of resources. Students can choose courses that interest them and learn at their own pace.

However, there are also some disadvantages to online learning. Firstly, there is a lack of face-to-face interaction and discussion. This can make it difficult for students to get feedback on their work and to ask questions. Secondly, online learning can be less motivating than traditional learning because there is less supervision and accountability. Finally, online learning does not provide opportunities for practical experience and training.

In conclusion, while online learning has many benefits, it is important to consider the drawbacks as well. Students should carefully weigh the pros and cons before deciding whether to pursue online learning or traditional learning.

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