首页/ 题库 / [单选题]( )成虫是传播松材线虫的主要媒介。的答案

( )成虫是传播松材线虫的主要媒介。

单选题
2021-09-01 23:53
A、松褐天牛
B、青杨天牛
C、云杉大黑天牛
D、光肩星天牛
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正确答案
A

试题解析

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