单选题 No sooner ______ there than he fell ill.
  • A) had he arrived
  • B) he had arrived
  • C) had arrived he
  • D) arrived he


【正确答案】 A
【答案解析】[解析] No sooner．．．than．．．和hardly/scarcely…when…的句式意为“一……就……”。而我们知道，当句首状语为否定词或带有否定意义的短语时，一般引起部分倒装，即将助动词提前到主语之前，故选 A。