问题
选择题
Only then _________the importance of my health.
A．did I realize
B．had I realized
C．I realized
D．I had realized
答案
答案：A
Only加状语置于句首，用部分倒装。Only+状语+助动词+主语+动词+其他。
搜题请搜索小程序“爱下问搜题”
Only then _________the importance of my health.
A．did I realize
B．had I realized
C．I realized
D．I had realized
答案：A
Only加状语置于句首，用部分倒装。Only+状语+助动词+主语+动词+其他。
