试题与答案

纯林最大的缺点是()。A、容易造成地力衰退 B、不易管理 C、造林麻烦 D、抗旱性差

题型:单项选择题

题目:

纯林最大的缺点是()。

A、容易造成地力衰退

B、不易管理

C、造林麻烦

D、抗旱性差

答案:

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