首页 > 分享 > 在某地防疫部门接受检疫的猴子中，有1%感染上了狂犬病，但是只有与人及其宠物有接触的猴子才接受检疫。防疫部门的专家因此推测，该地猴子中感染有狂犬病的比例．将大大小于1%。以下（　　）项如果为真，将最有力地支持专家的推测。A.在某地境内，与人及其宠物有接触的猴子不到猴子总数的10%B.在某地境内，感染有狂犬病的宠物，约占宠物总数的0．1%C.与和人的接触相比，健康的猴子更愿意与人的宠物接触D.与健康的猴子相比，感染有狂犬病的猴子更愿意与人及其宠物接触

在某地防疫部门接受检疫的猴子中，有1%感染上了狂犬病，但是只有与人及其宠物有接触的猴子才接受检疫。防疫部门的专家因此推测，该地猴子中感染有狂犬病的比例．将大大小于1%。以下（　　）项如果为真，将最有力地支持专家的推测。A.在某地境内，与人及其宠物有接触的猴子不到猴子总数的10%B.在某地境内，感染有狂犬病的宠物，约占宠物总数的0．1%C.与和人的接触相比，健康的猴子更愿意与人的宠物接触D.与健康的猴子相比，感染有狂犬病的猴子更愿意与人及其宠物接触

萌宠菠菠乐园
2025-04-18 23:52

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单项选择题

A.在某地境内，与人及其宠物有接触的猴子不到猴子总数的10%
B.在某地境内，感染有狂犬病的宠物，约占宠物总数的0．1%
C.与和人的接触相比，健康的猴子更愿意与人的宠物接触
D.与健康的猴子相比，感染有狂犬病的猴子更愿意与人及其宠物接触

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