The majority of the grains, about 80%, were from cereal crops like barley, and about 10% were bits of roots, including lily, which would have made the beer sweeter, the scientists say.
2017年6月四級真題（第一套）閱讀 Section A
It was only when the car pulled up in front of our house that we saw Lily in the passenger seat.
2018年高考英語天津卷 單項填空 原文
Only when lily walked into the office did she realize that she had left the contract at home.