人口密度表示人口分布的稠密与稀疏程度。[ ]
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It was in the room _______ he was born _______ the meeting was held.
A.that; that
B.which; where
C.where; that
D.where; which
工程造价管理有两种含义,一是投资费用管理,二是( )。
A.工程价格管理B.工程造价计价依据管理C.工程造价专业队伍管理D.工程量管理