—Why didn’t you e for the meeting?
—Only allowed by our manager .
A. I could e
B. If I could e
C. when I could e
D. could I e
网友回答
A. I could e
B. If I could e
C. when I could e
(答案→)D. could I e
解析：句意：--为什么你不来开会？--只有得到经理的允许，我才能来。only+状语前置，句子用部分倒装，由题意可判断D正确。
考点: 考查倒装句的用法。