个体发展具有阶段性，所以教育者要因材施教。( )
参考答案：错
解析： 个体发展具有差异性，所以教育者要因材施教。
把用高级程序设计语言编写的源程序翻译成目标程序(.OBJ)的程序称为
A．汇编程序
B．编辑程序
C．编译程序
D．解释程序
A store currently charges the same price for each towel that it sells. If the current price of each towel were to be increased by $1,10 fewer of the towels could be bought for $120, excluding sales tax. What is the current price of each towel ？（）
A．$1
B．$2
C．$3
D．$4
E．$12
