当前位置：首页 >
基础英语(00088) > 正文内容
According to this passage, people might have concerns about drones.
According to this passage, people might have concerns about drones.
A.noise
B.environmental
C.financial
D.security
正确答案是D
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。