1.
Investigation on Learning Fractions of Students of Grade Seven;
七年级学生分数学习情况的调查研究
2.
Seventh graders from the U. S. scored 24th in mathematics and 13th in science.
美国七年级学生数学排名第24，科学排名第13。
3.
A Research on the Academic Adjustment of the Seventh Grade Students to New Mathematic Courses;
数学新课程中七年级学生学习适应性调查研究
4.
Practice and Study on Mathematics Growing-up Portfolio Assessment for Grade 7 Students;
七年级学生数学成长记录袋评价的实践研究
5.
On Investigating and Analysis of Number Sense of Students in Grade Seven--and Talk with International Comparison;
七年级学生“数感”的调查与分析——兼谈与国际比较
6.
Research of Promoting the Change of Acoustic Concept for the Seventh Grade Students by the Use of Structured inquiry Theme Activities
利用结构化主题探究活动促进七年级学生声学概念转变的研究
7.
Junior high school -- for students in grades seven and eight (ages 13 and 14), although sometimes ninth grade is also included;
初级中学——供七年级和八年级的学生就读(年龄十三到十四岁)，虽然有时也包括第九年级；
8.
A Study on Training the Students Geography Quality in the Geography Bilingual Teaching in Grade7;
七年级《地理》双语教学在培养学生地理学科素质中的作用研究
9.
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。
10.
The Experiment on Improvement the Operative Ability of Low-grade Pupils with Seven-piece Puzzle Training;
七巧板训练与小学低年级学生操作能力提高的实验研究
11.
An analysis of the textbook science and suggestions on instruction;
《科学》(七年级上册)教材解读及教学建议
12.
On the Problems of the Teaching of Grade Seven s Ideology and Morality;
七年级《思想品德》课堂教学的问题探讨
13.
We are freshmen and they are sophomores.
我们是一年级学生,他们是二年级学生。
14.
In science and mathematics for seventh and eighth graders, Singapore, Korea, Japan, and the Czech Republic were among the toprated nations.
从七八年级学生的科学和数学情况看，新加坡、韩国、日本和捷克共和国等国名列前茅。
15.
Analysis of the Final Examination Paper of Pharmacology for Year 2003 Students Majoring in Clinical Medicine;
临床医学七年制2003级《药理学》考试试卷分析
16.
The Research and Practice of the Teaching Pattern of Cooperative Study in Grade Seven Geography
七年级地理合作学习教学模式的研究与实践
17.
The first week or so of 7th grade, he explained his philosophy on homework.
在七年级刚开学的第一周里，亨利克先生就对我们申明了他的教学观点。
18.
Medical students in Japan have to study for seven years I university.
在日本，医学院的大学生要学习七年。