【单选题】
管制的非检疫性有害生物不具有___的特性。
A. 危害跨境的植物产品
B. 存在于种植材料上的有害生物
C. 危及种植材料原定用途
D. 可能对种植材料造成不可接受的经济影响
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答案
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___，输入国国家植保机构可以采取禁止进口的植物检疫措施。
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C. 输出国突发经济影响大的有害生物，但该有害生物在输入国无记载且尚未列入管制性有害生物名录
D. 发现外来入侵种
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2019年3月针对进口加拿大油菜籽中多次检出油菜茎基溃疡病菌、法国野燕麦等检疫性有害生物，海关总署发布公告，___，撤销相关企业的注册登记，暂停其油菜籽进口。
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为促进跨境贸易发展，保护缔约方人民、动植物健康，减少因植物检疫对贸易的消极影响的国际准则是___。
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___不属于我国检疫性有害生物名录中的有害生物。
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