证明材料一般出自有关单位，文字应规范、严谨，并加盖有效印章。申请者应提供的证明材料主要有以下几种：
1学历、学位证明，主要是大学、研究生毕业证书，硕士学位证书，博士学位证书；
2.成绩单，成绩单是任何申请人都必须提供的，我国大专院校的成绩评定大多采用百分制，而美国则以采用等级制为多，其平均值通常用平均成绩点数（GPA）表示，因此，必须注明所采用的记分方法，最好能提自己在班级所排名次，现在，美国大多数学校都要求申请者通过ETS直接提供TOEFL或GRE成绩：
3.财力证明；
4.体检表和健康证明，一般应由指定级别的医院出具；
5.学业（术）奖励和工作证明，一般学校尽管不作要求，但获得过奖励和有过实际工作经验的申请者，在录取时必定会得到优先考虑，这一点在申请助教、助研及奖学金时尤为重要。
范例1大学毕业证书
Let it be known that Mr. Wang Chumming, native of Shandong
Province, born on January 17, 1962, having specialized in
seismological geology in the Geology Department of Changchun
University from October, 1978 to July, 1982 and having completed the
four year undergraduate program with qualified standing, is hereby
awarded this Certificate of Graduation.
范例2研究生毕业证书
Mr. Kang Jiangrong was born in Hangzhou, Zhejiang Province in
April, 1968. From September 1985 to December 1989, he was a
postgraduate student in our institute, majoring in Textile
Machinery,He fulfilled his study plan, and passed oral examination
on his thesis in July 1989. He was allowed to graduate.
范例3硕士学位证书
Certificate of Master Degree University of Shanghai
We the undersigned hereby certify that Mr. Jiang Shan having
fulfilled the requirements of the Ordinances and Regulations of the
University was by the University authority admitted to the Degree of
Master of Science in Electronic Engineering at a Congregation held
in the University on July 14, 1989.
范例4国家教委出具的公费留学财力证明
PEOPLE'S REPUBLIC OF CHINA
TO Whom It May Concern:
This is to certify that Mr. Wan Li, born, June 17, 1960, a native of
People's Republic of China, graduated from Tsinghua University, and
he has been awarded a government scholarship by this commission for
studying abroad.The scholarship is for two academic years. covering
his / her living costs, full tuition required by the host
university, round trip travelling expenses, as well as other
miscellaneous fees.The money will be given directly to M, who is
then responsible for the payment of fees to the university.Any
assistance and advice you may render to M during his / her study
tour will be highly appreciated.DirectorBureau of International
Cultural and Educational Relations
范例5健康证明书
TO WHOM IT MAY CONCERN:
This is to certify that Mr. Lin Chonghan is physically and mentally
healthy. This statement is based on his health history and a
physical checkup. My observation of his health condition is that he
is capable of doing extensive hard work, both manually and
intellectually.Sincerely yours,
Dept. Of Internal MedicinePost Hospital
范例6工作证明
INDUSTRIAL DEVELOPMENT BUREAU MINISTRY OF ECONOMIC AFFAIRSJuly 11,
1986
To Whom It May Concern,
This is to certify that Mr. Shu duly passed the qualification
examination as a Mechanical Engineer and has been granted a
certificate, Taikong No. 6314 dated February 3, 1982 to this effect
by the Ministry of Economic Affairs.Particulars of thecertificate
follow:Name: ShuNative Place: Sichuan ProvinceDate of Birth:
November, 1955Classification : Mechanical EngineeringSincerely
yours,K. A. WangDirector General
范例7参加学会、社团证明
TO WHOM IT MAY CONCERN:
This is to certify that Mr. Liang is a member of IEMC (Institute of
Education for Mass Communication) since 1982.To the best of my
knowledge, Mr. liang has been a senior lecturer teaching in the
Dept. of Mass Communication, Beijing University since the beginning
of 1984. He is also teaching some courses in Joint College.I would
like to mention that Mr. Liang is responsible. aggressive and gets
along with his colleagues very well.Hence, he also demonstrates
superior scholastic capacity and his potential for further academic
growth.If there is any information regarding this gentleman, please
do no hesitate to let me know.Best Regards.
范例8职称证书
INSTRUCTOR'S LICENCEDate: Feb., 1984
File No. Jiangzi 19045
This is to certify that Mr. Cheng Qin, a native of Chengdu City,
China, born on March 26, 1966, has been qualified for instructorship
pursuant to Teacher's Qualification Regulations of Colleges and
Universities.Minister of Education:Submitting School: Sichuan
College of Technology
范例9大学获奖证明
Tsinghua University
NO. 742821
November 22, 1985
TO WHOM IT MAY CONCERN:This is to certify that Miss Liu a senior
student in our Department of International Trade College of Law,
received four times the Book Coupon Awards, which only students
among the top five percent are entitled to
2005年8月
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