问题补充:
Under no circumstances that I would meet so many problems when I decided to take the job.
A. do I expected
B. have I expected
C. I expected
D. did I expect
答案:
A. do I expected
B. have I expected
C. I expected
(答案→)D. did I expect
解析:考查倒装结构。句中否定词Under no circumstances在句首,主句的主谓倒装,根据语境时态用一般过去时,选D。