It is quite ________ that Tom hurts her deeply and he must apologize to her.[ ]

A. obvious  

B. usual

C. different  

D. normal

北京的代表名菜除了蟹黄狮子头、炒芙蓉鸡片、挂炉烤鸭外，还有（）

A.松仁鱼米

B.三元牛头

C.荷包鱼翅

D.酱爆鸡丁