第2题: [单项选择]人类社会发展变化的决定因素是 A. 阶级斗争 B. 社会的物质文明 C. 经济基础和上层建筑的矛盾运动 D. 物质生活资料的生产方式 参考答案:D 答案解析:物质资料的生产方式是社会发展的决定力量,有了生产方式才会有经济基础和上层建筑的矛盾运动、物质文明和阶级斗争,因此ABC不能选。
第26题: [单项选择]A. They should return to the campus. B. They should vote on more issues. C. They should organize a better meeting. D. They should be present in a greater number. 参考答案:D 答案解析:[解析] W: There were only fifteen students at last night’s meeting, so nothing could be voted on.<