(2013·开封高三第一次模考)Not until the Internet that the Chinese sailors were rescued by the European Union Task Force.
A. did I surf; did I know
B. did I surf; I knew
C. I surfed; did I know
D. I surfed; I had know
网友回答
A. did I surf; did I know
B. did I surf; I knew
(答案→)C. I surfed; did I know
D. I surfed; I had know
解析：C 考查倒装。句意：直到我上了网才知道中国海员被欧盟工作组救了。not until引导的时间状语从句位于句首时，从句不倒装，主句倒装。故C项正确。