【简答题】Es necesario que (tomar, nosotros)_______inmediatamente una decisión.
【简答题】An advertiser should know ______ the customers ______ and what factors influence their buying decisions.
【单选题】什么是社会主义的本质要求和根本任务?
A.
解放和发展社会生产力,增强社会主义国家的综合国力
【判断题】在气相色谱分析中,检测器温度可以低于柱温度。()
【单选题】According to Fries and Crapo, sound health choice should be based on____.
【单选题】Five minutes left, the out come of the match was still in doubt.
【单选题】Hay que tener en cuenta varias antes de tomar una decisión.