专四英语作文

【必备】专四英语作文3篇

在日常学习、工作和生活中，大家或多或少都会接触过作文吧，作文根据写作时限的不同可以分为限时作文和非限时作文。一篇什么样的作文才能称之为优秀作文呢？以下是小编收集整理的专四英语作文3篇，欢迎阅读与收藏。

专四英语作文 篇1

Artificial Intelligence

Future trend in computer science is one of the artificial intelligence. Artificial Intelligence is a new science of researching theories, methods and technologies in simulating or developing thinking process of human beings. It including the research in the field of robotics, speech recognition, image recognition, Natural language processing and expert systems.

AI is an embranchment of Computer Science, and it is foreland of research field of computer science. The field of AI research was founded at a conference on the campus of Dartmouth College in the summer of 1956.Artificial intelligence has the impact in natural science. The need of using mathematic computer to solve the problem, AI brings many benefits. Artificial intelligence has the impact in economy, the expert system more depth in all, to bring the great benefit. AI also promoted the development of the computer industry, but at the same time, also brought the problem of employment services.

With the development of artificial intelligence and intelligent robot, we have to say, artificial intelligence is advanced research, so it may touch the bottom lines of ethics. I believe that the science of artificial intelligence is waiting for humanity to explore the real connotation.

专四英语作文 篇2

一、对比选择型

1、适合Advantage / Disadvantage题型

People’s views towards the advantages and disadvantages of 主题词 vary greatly. Some believe that 观点1 , while others support that 观点2 . As for me, I agree to the latter idea because its advantages outweigh its disadvantages.

There are dozen of reasons behind my belief. First of all, 论据一. 理由一.

The second reason that can be seen by every person is that 论据二. For example, 理由二.

From the above, we can easily see that 主题词 is beneficial to 总结理由一二.

2、适合Yes / No题型

It has long been a contentious issue as to whether 题目陈述. Some people are of the opinion that 观点一, while others point out that 观点二. As far as I am concerned, the latter opinion holds more weight.

For one thing, 论据一. 理由一.

For another, 论据二. 理由二.

Now, after close examination, it is not difficult to draw the conclusion that 总结观点. Therefore, as a university student, we should 提出意见.

3、适合A / B题型

Nowadays, 通过想象引出话题. As a result, some people are worried that A与B之间的'矛盾. However, I don’t think their concerns are necessary, because A has some exclusive advantages over B.

First of all, A 与 B比较优势一. A 的优点. However, B的缺点.

Furthermore, A 与B比较优势二. For example, 举例说明优势二.

Last but not least, A 与B比较优势三. A的优点. In contrast, B 的缺点.

In short, A has some merits that B doesn’t have. Therefore, 结论.

二、给定观点型

Nowadays, with 现象, people are becoming increasingly aware of the significance of 主题词. In my point of view, 把标题变为陈述句. There are numerous reasons to support my point of view, and I would explore only a few of the most important ones here.

One of the primary causes is that 理由一. If you look around, you will always find that 举例证明一.

Another reason that can be seen by every person is that 理由二. A good case in point is 举例证明二.

So from what has been discussed, one can reach only this conclusion that 结论. Therefore, 提出建议.

三、自由发挥型

1、适合The Best Way型

Nowadays, it is a heatedly discussed topic that 引出话题. People have put forward various ways, such as 例一，例二，例三, etc. As for me, the best way to 主题词 is 论点.

The benefits for my ideas can be generalized to two major ones. First of all, 理由一. Suppose if 提出假想例子证明理由一.

Another benefit is that 理由二. Suppose if 提出假想例子证明理由一.

In conclusion, 总结. So 提出建议.

2、My Idea型

This problem is a much debated one in that it affects almost everybody in their daily lives. As a college student, I think that 论点.

To begin with, 理由一. 证明理由一.

A further reason why I support this is that 理由二. There is a good evidence to show that 证明理由二.

From what has been discussed above, a conclusion can be drawn that 结论. I wish 提出希望.

专四英语作文 篇3

Write on ANSWER SHEET THREE a note of about 50-60 words based on the following situation:

Your foreign friend, Jimmy, want you to be his Chinese tutor. But you are so busy with your study that you cannot help him. Write him a note, declining him and explaining why.

Marks will be awarded for content, organization, grammar and appropriateness.

范文

April 12, 20xx

Dear Jimmy,

Thanks a lot for trusting me and asking me to be your Chinese tutor! But as you know, I am a senior student and must finish all courses and papers this term. I am so busy with my courses and papers that I cannot help you. I am sorry for that! I can recommend you a good Chinese tutor if you need.

　　Yours,

　　Tom