Investigators are still trying to determine the of the accident.A. causeB. problemC. reas

发布时间：2020-08-17 15:01:10

Investigators are still trying to determine the      of the accident.
A. cause
B. problem
C. reason
D. puzzle

网友回答

(答案→)A. cause
B. problem
C. reason
D. puzzle
解析：cause起因；problem问题；reason理由；puzzle迷。这里指事故的起因。
以上问题属网友观点，不代表本站立场，仅供参考！