1.
The Success or Failure and Its Suggestion of the Practice of the Version of the 13th Volume to the 16th Volume Experimental Mathematics Books of the People s Education Press;
人教版七至八年级数学实验教材实施的得失及改进
2.
Thecomparing of the Renjiao Edition and Suke Edition of Mathematics Trialtextbook;
苏科版与人教版七年级数学实验教材比较
3.
A Comparative Research of People s Education Publishing House and Beijing Normal University Press Mathematics Trial Textbook (Grade 7,book 1);
“人教版”与“北师版”新课程标准教科书（数学）（七年级上册）的比较研究
4.
Several Opinions about the Part of Comprehensive Study of the Chinese Textbook for Grade Seven by PEP;
对人教版七年级语文教科书“综合性学习”的几点看法
5.
Joey had made the "team." He was in seventh grade.
他才是个七年级生，而其余的人都是八年级生。
6.
The median age of the population rose from 29 in 1987 to 35 in 1997.
人口的年龄中位数从一九八七年的29岁，上升至一九九七年的35岁。
7.
On how new century textbooks dealing with the contents of algebraic expressions;
谈新世纪版七年级教材对“代数式”内容的处理
8.
The evaluation report of seven grade mathematics examination in experimental district for new centary version textbooks;
新世纪版教材实验区七年级数学试卷评价报告
9.
The essence of Chinese teaching─the teaching of literature: a contrastive analysis of Chinese Book I of Grade Seven by People s Education Press;
语文教育的核心——文学教育——对人教版七年级语文教科书上册的对比分析
10.
In 1870-71 there was a war between France and Germany.
一八七○年至一八七一年间，法德发生战争，
11.
referring to an intermediate stage of education usually centering on grades 6 or 7 through 8 or 9.
指教育的中间阶段，常位于六、七年级到八、九年级之间。
12.
A Comparative Research of Shandong Press and Beijing Normal University Press Mathematics Trial Textbook (Grade 7, Book 1);
新课标下“山东版”与“北师版”数学教材（七年级上册）的比较研究
13.
In 1870, black people gained the right to vote, and in 1920, that right was extended to women.
一八七○年，黑人获得选举权。一九二○年，权利延伸至妇女。
14.
In 1971, the voting age was lowered to 18.
一九七一年，投票的年龄降至十八岁。
15.
Thought on Characteristics and Teaching of "Task Learning" in Hunan Edition Textbook on Mathematics for Seventh Grade;
湘版《数学》七年级教材“课题学习”的特点与教学思考
16.
it may come as a surprise that the sole athletic event held from 776 to 728 B.C. was a 200-meter foot race.
令人啧啧称奇的是，从公元前七七六至七二八年，只举办了两百米竞走的单一运动项目。
17.
The Research on the Amalgamation of Numbers, Algebra and Related Subjects in Grade 7 and 8;
七到八年级数与代数与其他学科融合的教学研究
18.
Medals will be awarded to contestants with the top three scores in each level.
比赛分四组:一到二年级，三到四年级，五到七年级，八到十一年级。