Little ____that we were watching his every move, so he seemed to be going his own way in this business.

A．he realized

B．he didn’t realize

C．didn’t realize

D．did he realize

2004年1月1日，日本首相小泉纯一郎不顾国内舆论和亚洲各国反对，第4次参拜靖国神社，中国驻日使馆发言人黄星原发表谈话，希望日本切实履行除在( )之外的三个文件中作出的承诺。

A．《中日睦邻友好条约》

B．《中日联合声明》

C．《中日和平友好条约》

D．《中日联合宣言》