职教组卷基于海量职教高考试题库建立的在线组卷及学习系统

网站首页帮助中心注册

当前：英语

题型：英语知识运用题类：其他难易度：较易

测

In the global economy, a new drug for cancer, ______ it is discovered, will create many economic possibilities around the world.

A. whatever B. whoever C. wherever D. whichever

相关试卷

微信服务号

联系电话

18165375674