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。
