【判断题】GQ方法检验异方差时,可以判断出由哪一个解释变量引起的异方差
【简答题】材料题:“深度旅游”渐受旅游者青睐 三亚,丽江是国内旅游者眼中标志性的休闲度假胜地。许多旅游者在海南三亚亚龙湾的酒店中一住就是好久天,却并不忙于游览景点。他们每天睡懒觉,起床后到海滩晒晒太阳,或者打打沙滩排球,享受假日休闲、放松的乐趣。同样,在云南丽江,游客住进当地简朴的客栈,与古城居民一同过年。目前,传统的、行军式的“组团旅游”模式已经无法满足崇尚“休闲”理念的旅游者的要求,而休闲度更高、自主性...
【简答题】Career sites are a common tool for job-hunting. Because of the abundance (大量) of listings on the Internet, hunting for a job via the Internet is a particularly good strategy for first-time job seekers...
【判断题】旅游资源是指能为旅游者提供游览、观赏、知识、乐趣、度假、疗养、休息、探险猎奇、考察以及友好往来的客体和劳务。
【单选题】旅游者是游览、度假、休闲等旅游活动的( )
【简答题】Finding Friends on the Internet Many students want to find friends on the Internet as a way of practicing their language skills and learning more about new cultures. With the Internet, finding friends...