单项选择题 在RobotStudio ，文件的保存根据大小需要一定的保存时间，等进度条 消失后才算保存完整。（ ）

单项选择题 (3) and directors. Since the board of directors habitually possesses the power to manage the business under a (4). （4）为 A.good faithB.vindicatedC.company constitutionD.Directors

单项选择题 The meeting during which the employee’s performance is discussed, including both the perspective of the supervisor and the employee, is called ____________. A、development plan B、classical performance review C、self-appraisal D、system inauguration