The Foreign Minister said, “____ our hope that the two sides will work towards peace.”

A．This is

B．There is

C．It is

D．That is

下列脾脏病变，哪些可钙化（）

A.脾梗死

B.脾脏血管瘤

C.皮样囊肿

D.贫血

E.结节病