单选题The government has hardly taken
measures to crack down on these crimes when new one occurred.
【正确答案】
A
【答案解析】[解析] 本题考查倒装结构。含否定意义的词(如never, hardly, seldom, little, few, not until, not, not only, no sooner, no longer, nowhere, by no means等)置于句首时,其后用部分倒装。所以,答案是A。