2014
高考英语单项选择抓分练习(56)及答案 ⅰ.单项填空 1.(2012•济南5月份练习)i have been working with lily for years,and never before __________ her so serious! a.i found b.i have found c.did i find d.have i found 解析:选d。考查倒装句。否定副词never放于句首时,句子要用部分倒装,所以排除a、b两项。根据语境可知,这之前“我”从没有发现她这么严肃。故选d。