世界的统一性在于______。
A．物质性
B．可知性
C．无限性
D．唯一性
参考答案：A
解析： 马克思主义认为世界的真正统一性在于它的物质性。故选A。
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The man had expected to see all his relatives when in hospital, but ________ came to see him while many of his friends offered him their help.[ ]
A. none
B. no one
C. someone
D. anyone
