英语学术论文写作第三版课后答案

Lecture 1

1.3

1（1）We can improve its performance when we use super-heated steam.

An improvement of its performance can be affected by the use of super-heated steam （2）If we add or remove heat, the state of matter may change. The addition or removal of heat may change the state of matter.

2 (1) You clearly can see the difference between the treated and untreated specimens. The difference between the treated and untreated specimens can be clearly seen

(2) Effective vaccines present such hazards, but only if a social organiz

Lecture 1

1.3

1（1）We can improve its performance when we use super-heated steam.

An improvement of its performance can be affected by the use of super-heated steam （2）If we add or remove heat, the state of matter may change. The addition or removal of heat may change the state of matter.

2 (1) You clearly can see the difference between the treated and untreated specimens. The difference between the treated and untreated specimens can be clearly seen

(2) Effective vaccines present such hazards, but only if a social organiz

Lecture 1

1.3

1（1）We can improve its performance when we use super-heated steam.

An improvement of its performance can be affected by the use of super-heated steam （2）If we add or remove heat, the state of matter may change. The addition or removal of heat may change the state of matter.

2 (1) You clearly can see the difference between the treated and untreated specimens. The difference between the treated and untreated specimens can be clearly seen

(2) Effective vaccines present such hazards, but only if a social organiz

高级英语第三版课后答案

第一课

Paraphrase:

?1. We are 23 feet above the sea level.

?2. The house has been here since 1915, and has never been damaged

by any hurricanes. ?3. We can make the necessary preparations and survive the hurricane without much damage. ?4. Water got into the generator and put it out. It stopped producing electricity so the lights also went out.

?5. Everybody go out through the back door and run to the car.

?6. The electrical systems in the car (the battery for the starter) had been put out by w ater. ?7. As John watched th

Lesson 1 Question:

1. Why did John Koshak decide to stay although he knew the hurricane would be bad?

For the following reasons: For one thing, the house was 23 feet above sea level; for another,he was unwilling to abandon his home.

2. How did the man prepare for the hurricane? Why was a generator necessary?

They filled bathtubs and pails. Besides, they checked out batteries for portable radio and flashlights, and fuel for the lantern. A generator was necessary because John's father wired several light bulbs to it and prep

Lesson 1

Question:

1. Why did John Koshak decide to stay although he knew the hurricane would be bad?

For the following reasons: For one thing, the house was 23 feet above sea level; for another,he was unwilling to abandon his home.

2. How did the man prepare for the hurricane? Why was a generator necessary?

They filled bathtubs and pails. Besides, they checked out batteries for portable radio and flashlights, and fuel for the lantern. A generator was necessary because John's father wired several light bulbs to it and prepar

Lesson 1

Question:

1. Why did John Koshak decide to stay although he knew the hurricane would be bad?

For the following reasons: For one thing, the house was 23 feet above sea level; for another,he was unwilling to abandon his home.

2. How did the man prepare for the hurricane? Why was a generator necessary?

They filled bathtubs and pails. Besides, they checked out batteries for portable radio and flashlights, and fuel for the lantern. A generator was necessary because John's father wired several light bulbs to it and prepar

Lesson 1 Question:

1. Why did John Koshak decide to stay although he knew the hurricane would be bad?

For the following reasons: For one thing, the house was 23 feet above sea level; for another,he was unwilling to abandon his home.

2. How did the man prepare for the hurricane? Why was a generator necessary?

They filled bathtubs and pails. Besides, they checked out batteries for portable radio and flashlights, and fuel for the lantern. A generator was necessary because John's father wired several light bulbs to it and prep

学术论文写作

　　随着科学技术的发展，越来越多的学者涉及到学术论文的写作领域，那么怎样写学术论文、学术论文写作是怎样要求的、格式如何，下面就介绍一下学术论文的写作，希望能对您论文写作有所帮助。

　　(一)题名(Title,Topic)

　　...题名又称题目或标题。题名是以最恰当、最简明的词语反映论文中最重要的特定内容的逻辑组合。

　　论文题目是一篇论文给出的涉及论文范围与水平的第一个重要信息，也是必须考虑到有助于选定关键词不达意和编制题录、索引等二次文献可以提供检索的特定实用信息。 论文题目十分重要，必须用心斟酌选定。有人描述其重要性，用了下面的一句话：“论文题目是文章的一半”。 对论文题目的要求是：准确得体：简短精炼：外延和内涵恰如其分：醒目。

　　对这四方面的要求分述如下。

　　1.准确得体

　　要求论文题目能准确表达论文内容，恰当反映所研究的范围和深度。 常见毛病是：过于笼统，题不扣文。关键问题在于题目要紧扣论文内容，或论文内容民论文题目要互相匹配、紧扣，即题要扣文，文也要扣题。这是撰写论文的基本准则。

　　2.简短精炼

　　力求题目的字数要少，用词需要精选。至于多少字算是合乎要求，并无统一的“硬性”规定

UNIT 1 invitation etiquette

4. Fill in the blanks with the proper words given below, changing the form if necessary

guideline seminar executive uphold notations timing likely reception

5. Translate the following sentences into English.

1) 美国人一般早早就安排好他们的退休生活。

Americans usually make plans for their retirement well in advance.

2) 他们通常被看做最有希望的歌手。

They are commonly regarded as the most promising singers.

3) 我从你的推荐人那里听说雇主曾给他们打过电话。

I’ve heard from your references that the employer had called them.

4) 请告诉我们具体时间，以便