— I39ve had a stomachache for two weeks. — You ____ to the doctor when it started.[ ]

— I39ve had a stomachache for two weeks. — You ____ to the doctor when it started.[ ]

A、must go

B、should go

C、ought to have gone

D、might have gone

本站整理有大量高等教育、资格考试类试题答案，Ctrl+D收藏备用!