题目内容：
A.辽东栎B.白榆
C.油松
D.垂柳
参考答案：
选择题：下列树种种子最小的是()。
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- 题目类型：选择题
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YouhavebeentaskedwithsettingatrustboundaryontheCompanynetwork.Whatisthebasicfunctionofthistrustboundary?()
特小粒种子的播种应采取()的方式。
特小粒种子的播种应采取()的方式。
What is the purpose of a rendezvous point (RP)?()
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()在土壤的形成和发育过程中起着主导作用。
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Which one of the following actions would actually increase congestion on an Ethernet network?()
Which one of the following actions would actually increase congestion on an Ethernet network?()