试题题干
Only when it came to drinking champagne from the Cup （） they didn't have the Cup with them.
参考答案
正确答案：
试题解析
Only在句首时，句子要部分倒装，选B。
Only when it came to drinking champagne from the Cup （） they didn't have the Cup with them.
Only在句首时，句子要部分倒装，选B。