______ I believe , and you will find Tom is very outgoing.

A．Having a talk with the student

B．One talk with the student

C．Given a talk with the student

D．If you have a talk with the student

按贫血的MCV／RDW分类法，缺铁性贫血属

A.小细胞均一性贫血

B.小细胞不均一性贫血

C.正常细胞均一性贫血

D.大细胞均一性贫血

E.大细胞不均一性贫血