关于Thankyouforsendingus的知识

问题详情：Thankyouforsendingus______freshvegetablesofmanykinds.Youhavedoneus_____greatservice.A./;a            B.the;a          C./;/        ...

问题详情： Thankyouforsendingus____freshvegetablesofmanykinds.Youhavedoneus____greatservice.A.不填；a    B.the；a    C.不填；不填    D.the；不填【回答】A知识点：冠词题型...