______children whose parents had died in Wenchuan earthquake _____sent to live with families in other cities.

A．A great number of; was

B．A great number of ; were

C．The great number of; was

D．The great number of; were

Ⅰa类抗心律失常药物有（）

A.利多卡因

B.普鲁卡因胺

C.胺碘酮

D.奎lET

E.莫雷西嗪