问题补充：
Your performance in the exam didn’t reach the required standard ---, you failed.
A. in a word
B. in my own words
C. in other words
D. of my word
答案：
A. in a word
B. in my own words
C. in other words
D. of my word
解析：A总之 B用某人自己的话来说 C换句话说，也就是说 D守信用的
【标签】词组辨析
