Because Internet security is such a dynamic field, systems that are only a year

游客2025-06-17 26

问题 Because Internet security is such a dynamic field, systems that are only a year old may ______ be outdated.

选项 A、already
B、previously
C、promptly
D、lately

答案 A

解析 already已经，早已

转载请注明原文地址:http://tihaiku.com/zcyy/4122062.html

相关试题推荐

随机试题

最新回复(0)

BecauseInternetsecurityissuchadynamicfield,systemsthatareonlyayear