单选题 The secretary searched for hours, but ______ be found.
A. everywhere the missing papers could not
B. nowhere could the missing papers
C. nowhere the missing papers could
D. anywhere could the missing papers

【正确答案】 B
【答案解析】[解析] 本句考查倒装句。nowhere never等表否定意义的词放在句首时句子用倒装结构。