【单选题】"Perspective employers prefer to interview the quick rather than the dead.”Here "quick" means ________.
【判断题】From a service perspective, e-commerce is the delivery of products, services over computer networks or any other electronic means.
【多选题】在闭区间的一个连续函数可以取到以下哪些值?()
【单选题】"Perspective employers prefer to interview the quick rather than the dead" , here "quick" means ______.
【判断题】To deliver a presentation in an objective way means the presenter should make a balance between what the audience likes or dislikes and his own perspective.