----- I’m sorry, but we really can’t offer you the job if you haven’t get a higher education.

----- What a pity!  I___________ hard at high school.

A．must have worked

B．should have worked

C．may have worked

D．should work

以下不表示假设义的是（）

A."若元气不伤，虽病甚不死，元气或伤，虽病轻亦死"的"或"

B."士俗坐无竹耳，使有竹，安知其俗之不可医哉"的"使"

C."其果何者为之原欤"的"果"

D."且如气口脉盛，则知伤食"的"且如"

E."今执途之人而问之日：一瓢先生非名医乎"的"今"