1.He was educated at a local grammar school,____he went on t
1.He was educated at a local grammar school,____he went on to Cambridge.
A.from which B.after that C.after which D.from this
(仔细讲解每一个选项,说说不选的那个为什么错)
2.____in a white uniform,he looks more like a cook than a doctor.
A.Dressed B.To dress C.Dressing D.Having dressed
(仔细讲解每一个选项,说说不选的那个为什么错)