When we visited Zhou Zhuang again ten years later we found it changed so much that we cou

问题补充：

When we visited Zhou Zhuang again ten years later, we found it changed so much that we could hardly it.

A. request

B. recognize

C. swap

D. realize

答案：

A. request

(答案→)B. recognize

C. swap

D. realize

解析：考查动词辨析。句意：当我们十年后再次访问周庄的时，我们发现它改变如此之大以至于我们几乎认不出来。A要求B认出；辩认；认识C用……替换，把……换成，掉换D认识到；了解，实现；完成。故选B。