only after a hot debate_____ to a decision

问题描述:

only after a hot debate_____ to a decision
a 、did they finally come b、 that they finally came c 、when the finally came d、 and they finally came
a 、did they finally come b、 that they finally came c 、when they finally came d、 and they finally came
C选项刚少打了个Y 不好意思

分析一下,这是两句话
they finally came to a decision .这是主句
only after a hot debate 这是从句
用Only做开头的条件从句,主句要倒装
所以主句改为 did they finally come to a decision
答案是A