不定项选择“君者,舟也;庶人者,水也。水则载舟,水则覆舟。”这句话体现了马克思主义的群众史观
单项选择题What have they exchanged the expenses of a commuter age for? A、What they really need. B、A handsome, energy-efficient home they designed themselves. C、Things that contributed to their major goal. D、The time to pay attention to the quality of their lives.