下列关于哲学对社会变革作用的说法,正确的是( ) ①预见和指明社会发展的方向,指引人们追求美好未来 ②直接作用于社会制度,引起社会形态的变化 ③能够动员和掌握广大人民群众,转化为巨大的物质力量 ④提出社会发展的理想目标,提供社会变革的政治保证
---The book is borrowed from the library. You ____ your children touch it with their dirty hands. ---Sorry.
____ is none of your business.
---Why are the four students so happy? ---_______ in the science competition, they are awarded prize money totaling $20,000.
---We’ve seen many more days of blue skies recently. ---True. But back in 1998, ________ Beijing started its “Defending the Blue Sky” program, the city only ________ about 100 days a year.
How about taking ______ short break? I want to make _______ call.