半否定词:hardly, rarely, scarcely,seldom,little,few等这些含有否定意义的词语出现在句首时,一般会引起倒装。例如:
Rarely have I seen such a beautiful sunset.
Little does he care whether we live or die.
这道题的关键在于,rarely是倒装的标志。
正常语序为 a debate attracted so much media attention
倒装过后(助动词提前)即变为:did a debate attract so much media attention
首先介词位于句首,故要要倒装,谓语助动词( 根据上下文语境选用did。)紧跟介词后最后是主语(公式:介词+助动词+主语+谓语动词)
was是过去时态 要用did做过去式