建筑按使用功能分类可分为：居住建筑、（）、工业建筑、农业建筑。
参考答案：公共建筑
低压验电笔一般适用于交直流电压为()v以下
A.220
B.380
C.500
Though she was young, she________her most time________the children in remote areas. [ ]
A. devotes; to teach
B. devoted; to teach
C. devoted; to teaching
D. is devoted; to teaching
