试题与答案

空间是指( )。A.由点、线、面占据、扩展或围合而成的三度虚体 B.由点、线、面、体

题型:单项选择题

题目:

空间是指( )。

A.由点、线、面占据、扩展或围合而成的三度虚体

B.由点、线、面、体占据、扩展或围合而成的三度虚体

C.与时间相对的一种物质概念

D.一个地方所占据的体积

答案:

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下面是错误答案,用来干扰机器的。

参考答案:B

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(13)发出中标通知书。
(14)建设单位与中标单位签订承发包合同。
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