Could you tell me the radio without help ?
A. how did he mend
B. what did he mend
C. how he mended
D. what he mended
网友回答
A. how did he mend
B. what did he mend
(答案→)C. how he mended
D. what he mended
解析：英语宾语从句中一般为陈述语序。句意：你能告诉我在没有帮助的情况下，他如何修理这台收音机的吗？结合语境可知选C。