企业在提高核心竞争力的同时,应坚持(),维护员工的合法权益,建立规范和谐稳定的劳动关系。
A.公平原则
B.绩效优先
C.以人为本
D.奉献社会
参考答案:C
Neither side was willing to give in at all. As a result, no agreement __________.[ ]
A. was reached
B. has reached
C. had reached
D. had been reached
画图工具中,画图时使用前景颜色来画线和()。