It can’t be denied that the Diaoyu Islands are part of China and what some Japanese have

问题补充：

It can’t be denied that the Diaoyu Islands are part of China and what some Japanese have done recently is actually offence against Chinese people.

A. a; /

B. a; the

C. the; /

D. /; an

答案：

A. a; /

B. a; the

C. the; /

(答案→)D. /; an

解析：考查冠词。第一空是固定词组part of。。。的一部分；第二空用an泛指对中国人的冒犯。句意：不能否认钓鱼岛是中国的一部分。最近一些日本人所做的事情对中国人民是一件冒犯的事情。故D正确。