话题：行业成绩证明书等等，是用来证明一个人的身份、学历、婚姻状况、身体情况等或某一件事情的真实情况.证明信的写法通常也采用一般信件格式,但多省掉收信人的姓名、地址和结束用语.称呼多用“To Whom It May Concern"意即“有关负责人”，但此项也可省略。写证明书要求言简意赅.
下面整理了几篇关于证明书的作文范文，供大家参考与学习.
范文一：医生证明书
Doctor's Certificate
June。 18， 2017
This is to certify that the patient, Mr。 Tomas， male， aged 41， was admitted into our hospital on June. 9, 2017, for suffering from acute appendicitis. After immediate operation and ten days of treatment， he has got complete recovery and will be discharged on June. 19， 2017。 It is suggested that he rest for one week at home before resuming his work.
Jack Hopkins
Surgeon—in—charge
译文一：
医生证明书
2017年6月18日
兹证明病人托马斯先生，男，41岁，因患急性阑尾炎，于2017年6月9日住院。经立即施行手术和十天后,现已痊愈，将于2017年6月19日出院。建议在家休息一个星期后再上班工作。
主治医生：杰克·霍普金斯
范文二:公证书
Certificate
(90)Lu Zi, No。 1130
This is to certificate that Mr. Zhao Qiangwen holds a diploma issued to him in July, 1980 by Shandong University (Diploma No. 064)and that we have carefully checked the seal of the University and the signature by President Zhou Yong sen。
Jinan Notary Public Office
Shandong Province
the People's Republic of China
Notary: Wang ＊＊
May 2， 2017
译文二：
公证书(90鲁公证字第1130号)
兹证明赵强文先生持有山东大学于1980年发给他的064号毕业文凭上的学校印签和校长周永森签字属实.
中华人民共和国
山东省济南市公证处
公证员：王＊*
2017年5月2日
题目：
  You work for a company which is going to buy a set of equipment from China。 You are asked to translate a lot of specifications and instructions within four months， which is impossible。 therefore you decide to advertise for two experienced translators as soon as possible。
. Write a short note to Mr。 Max Remington ，the Public Relation's manager. Ask for an advertisement for two translators.  . Explain the reason.  。 Mention your urgency.  . Write 30—40 words on your Answer Sheet. 讲解：
  便条可以有题目，也可以省略题目。
  便条开篇须有称呼语,但称呼可以比较随便。
  日期部分可写在便条的右上角.
  日期的签署通常只需写星期几或星期几的上午、下午，也可只写上午或下午和具体时间。 只写日期也可以。
  便条结尾须署上留条人的姓名，位置在正文的右下角.
  便条的形式和内容简洁，故可以用几句话概括.
  文内语言尽量通俗口语化，简单扼要，直截了当，无需使用客套语言。
  便条虽简单，但中心务必突出，更要注明活动的时间及地点。
  便条不需邮寄，不用信封.通常请人代为转交。有时可写在留言板和留言簿上。
  基本写作格式
  便条内容和类型不尽相同，可以灵活变通。但各类便条必须包括以下几个基本要素;
  1） Date:便条日期  2） Salutation:称呼  3) Body：正文  4） Signature:署名
范文:
  Dear Mr. Max Remington ，
  As our company is purchasing a set of equipment ,a lot of materials -have to be translated, which is impossible to do within four months。 Could you advertise for two experienced translators in the newspapers？ It is urgent。
  Yours respectfully,  Sophia
八、图表题
1 曲线图、柱状图
注意语言多样性、导入数据
2 饼状图
注意顺序
例题
You work for Marks ＆ Spencer， Britain’s leading retailer. Your company plans to invest in a local retail market. You are asked to assess the local purchasing power.
l Read the following pie chart which demonstrates the local family income after taxes.
l Use the information in the chart to write a report （about 100 - 120 words） interpreting the chart, discussing the prospects of your company’s investment in the local retail market, and explaining the conclusion you reach from the information in the chart and how the chart supports your conclusion.
Write on your Answer Sheet.
Local Family Income After Taxes
例题
You are a social investigator and are required to carry out a survey on the average family expenses in the United States。
Read the following chart showing the results of the survey of the expenses in 1970 and 1975.
l Using the information in the chart to write a short report （about 100 - 120 words）， analyzing the changes in the average expenses and making some recommendations to the Americans.
1 表格题
You are a clerk in Lucky Tourism Company。 You are responsible for arranging travelling lines. One day, you received the data as follows:
Read the following table which shows the changes in the way people spend their holidays。
The table divides the tourism business into four parts, telling the different percentages in 1980 and in 1990, from which you will notice the trend of current tourism business.
l Use the information in the table to write a short report （about 120 — 140 words） emphasizing changes of the main business for your company。
l Write on your Answer Sheet.
WHERE PEOPLE SPEND THEIR HOLIDAYS
 ；
1980
1990
Travelling abroad
12%
23％
Going to seaside
38%
32％
Camping
9%
35％
商务英语写作Staying at home
41％
10％
Total
100％
100%
九、文字类题目
例题
l You work for a company that sells electrical goods。 You have recently visited a potential supplier in Slovakia。 Look at the memo and your handwritten notes。
l Write a 120 — 140 word report recommending whether your company should deal with the supplier or not.
To： Alan
From: Georgina
Date： 16 February 2000
Re: Your visit to Ludova Technologies Slovensko
Alan
Here’s the information about Ludova Technologies. It isn’t much, I’m afraid, but it's all we have。
The company is 15 years old and employs about 20 people。 It’s located in the south west of Slovakia, on the Austrian border。 They make electrical goods such as pocket radios, but we’re not really sure what else。