抓职业道德建设，关键是抓（）的职业道德建设。
A、各级领导干部
B、农民
C、工人
D、人民群众
参考答案：A
He travelled to many mountains and saw many poor children, which _______his life.
A．would change
B．had changed
C．was to change
D．was changing
清代省和省以上的地方官职主要有哪些？
