In the botanic garden we can find a(n) ________ of plants that range from tall trees to small flower

题目简介

In the botanic garden we can find a(n) ________ of plants that range from tall trees to small flower

题目详情

In the botanic garden we can find a(n) ________ of plants that range from tall trees to small flowers.
[     ]
A.species  
B.group
C.amount  
D.variety
题型:单选题难度:偏易来源:四川省同步题

答案

D

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