Only as an interpreter how important it was to grasp English.
A. when I worked; did I realize
B. when did I work; I realized
C. when I worked; I realized
D. when did I work; did I realize
网友回答
(答案→)A. when I worked; did I realize
B. when did I work; I realized
C. when I worked; I realized
D. when did I work; did I realize
解析：句意：只有我工作作为一个翻译时，我才意识到掌握英语是多么的重要。这里only+状语，放在句首时，主句用部分倒装。故选A。