问题描述：
meant to do 为什么省do?
I meant ( ),but when i was leaving ,i couldn't find her anywhere.
A to do
B to
为什么要省do啊?是什么规律?
I meant ( ),but when i was leaving ,i couldn't find her anywhere.
A to do
B to
为什么要省do啊?是什么规律?
问题解答：
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