問： All of the following are components of an Error Cluster, EXCEPT:
選項：
A. status.
B. code.
C. source.
D. All of the above are Error Cluster components.
答案：D
說明：
問： All of the following are components of an Error Cluster, EXCEPT:
選項：
A. status.
B. code.
C. source.
D. All of the above are Error Cluster components.
答案：D
說明：