He’d rather            at home than            out.[ ]

A. to stay, to go

B. to stay, going  

C. stay, go

D. staying, to go

下列哪种疾病骨髓巨核细胞减少（）

A.缺铁性贫血

B.血友病

C.ITP

D.急、慢性再障

E.巨幼细胞贫血