China has got a new breed of pigs. What is their feature? [originaltext]China’s

游客2023-12-28 0

问题 China has got a new breed of pigs. What is their feature?

China’s already got cold-resistant pigs. Now it’s racing against the clock to make them immune to African swine fever.

选项 A、They are immune to African swine fever.
B、They are immune to Mad Cow disease.
C、They are resistant to cold.
D、They are resistant to flu.

答案 C

解析原文说，中国已经培育出新的耐寒猪种，并且正在积极开展研究，使之对非洲猪瘟具有免疫力，因此，正确答案是C。

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