He is very angry because the bag on the net a month ago hasn't arrived yet.
A. being ordered
B. ordering
C. ordered
D. to be ordered
网友回答
A. being ordered
B. ordering
(答案→)C. ordered
D. to be ordered
解析：考查后置定语，过去分词做后置定语，修饰前面的名词，表示这个动词和名词是动宾关系，句子意思“他非常生气因为一个月前在网上订购的包还没有到”，所以选C