当前位置：首页 > 预防医学（二）(03200) > 正文内容

使人群易感性降低的最主要因素是()

高老师2年前 (2024-03-26)预防医学（二）(03200)10

使人群易感性降低的最主要因素是()

A.新生儿增加

B.易感人口迁出

C.计划免疫

D.传染病流行

正确答案是C

扫描二维码免费使用微信小程序搜题/刷题/查看解析。

版权声明：本文由翰林刷题小程序授权发布，如需转载请注明出处。

本文链接：https://doc.20230611.cn/post/405205.html

分享给朋友：

返回列表

上一篇：Offline,wal-Mart is sprawling giant, the world's largest 31______ (零售商).Its U.S. stores number 3300 and it employs more than one million workers, which means about one out of every 300 Americans is Wal-mart 32______(雇员).
And the giant is getting b

下一篇：Passage 3
Questions 11 to 15 are based on the following passage.
Facebook, the Web's most popular social networking site, has been caught in a content-rights battle after revealing that it was granting itself permanent rights to users'photos, w