题目

我国正处于社会主义初级阶段，大力发展生产力 ①体现了社会主义的本质要求   ②是解决我国社会主义主要矛盾的需要 ③促进消费对生产的推动作用   ④巩固社会主义制度，显示社会主义的优越性 A．①②③          B．①②④     C．①③④     D．②③④ 答案：B---Mr.Smith,I wonder if I could take the Friday off?---______? It's a bit difficult with so many people away on holiday,you know. A．Why are you doing soB．Do you really have to C．Where are you goingD．Do you feel it necessary