— What Jack wore that day was very strange.— Yes. I didn't him until he called my name.A.

问题补充：

— What Jack wore that day was very strange.

— Yes. I didn him until he called my name.

A. realize

B. recognize

C. know

D. believe

答案：

A. realize

(答案→)B. recognize

C. know

D. believe

解析：动词辨析。A意识到；B认出；辨认；C知道；D认为；句意：—那天Jack穿的衣服很奇怪。—是的。直到他叫我的名字我才认出他来。根据句意说明B正确。