您要查找的是不是：
- Objective To investigate the status of caries among high and primary school students in Dongkeng Town to provide a basis for the formulation of dental health care plan. 目的了解东坑镇中小学生龋齿现状,为制定口腔保健规划提供依据。
- high and primary schools music teachers 中小学音乐教师
- Difficulties and Solutions to the Present Teachers'Construction in High and Primary Schools 当前我国中小学师资建设的困境与对策
- But the demand is much greater for secondary and primary school teachers. 但对中小学教员的需要是大量的。
- High and primary schools 中小学
- Environmental education on Green Olympics will be launched among the middle and primary schools. 在中小学中开展"绿色奥运"主题活动。
- The bird sang high and clearly in the tree. 鸟儿在树上清脆地高歌。
- A beginning might be made by going to the key colleges,universities and secondary and primary schools. 可以首先跑重点大学，跑重点中学、小学。
- A beginning might be made by going to the key colleges, universities and secondary and primary schools. 可以首先跑重点大学，跑重点中学、小学。
- Every July, we hold an optional summer camp for nursery, preschool, kindergarten and primary school students. 每年的七月，青苗将会为幼儿园和小学的孩子们开设可供选择的夏令营。
- I've searched high and low for my lost pen. 我到处寻找丢失的钢笔。
- The drop-off rate of junior secondary school and primary school students was 3.23 percent and 0.93 percent respectively. 普通初中和小学学生辍学率分别为3.;23%25和0
- Months of high and low sales average out over the year. 销售额高低不同的月份按全年统算达到一般水平。
- Adult, white-collars, university and college students, middle school and primary school students! 成人、白领、大、中小学选修课程首次推出!
- Here were the high and low, slaves and masters. 这里高低贵贱的人都有，有奴隶，也有主人。
- This is the discussion group of teaching assistants and IT technicians in Secondary and Primary Schools of Hong Kong. Everyone is welcome to join. 这是香港中、小学的教育辅助人员(教学助理、电脑技术员)等的讨论区,欢迎加入。
- He took all the money and left me high and dry. 他把所有的钱财都拿走了，撇下我一人无依无靠。
- I've hunted high and low for the pen. 我已到处寻找过那枝笔。
- History-Social Science Curriculum in secondary and primary schools in California is a model of Social Studies Curriculum in America. 美国加利福尼亚州推行的中小学历史-社会科学课程是美国社会科课程中的一种。
- He lived high and expended largely. 他生活讲究，花费很大。
