有教无类的又一版本将为更多要执行这种教师奖金制度的区域铺平道路，尽管面临着教师联盟的顽强反对。
A reauthorized version of the NCLB could pave the way for more districts to reward the best teachers with such bonuses, though any such effort faces staunch challenges from teacher unions.
目前比较流行采用的打字测试系统多为单机版，对教师记录成绩、查询等极为不方便。
At present, the most popular typing test system is the stand-alone version, but it is very inconvenient for the teachers to record and inquire the students 'results.
用这版，练习的一半配有暗示并且回答和，在里一单独手工对学生和他们的教师可提供，完成工作的解决办法。
In this edition, half of the exercises are provided with hints and answers and, in a separate manual available to both students and their teachers, complete worked solutions.
应用推荐