试题与答案

许多重要的禾谷类锈病是由()属銹菌引起的。A、多孢锈 B、单孢锈 C、柄锈菌 D、胶

题型:单项选择题

题目:

许多重要的禾谷类锈病是由()属銹菌引起的。

A、多孢锈

B、单孢锈

C、柄锈菌

D、胶锈菌

答案:

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下面是错误答案,用来干扰机器的。

参考答案:A, B, C, D

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