单选题 The report form must be completed and ______ to the workshop supervisor within 24 hours of an accident.
A. substituted
B. subscribed
C. submitted
D. subjected

【正确答案】 C

【答案解析】Submit a report to sb(向某人提交一份报告)是常见的搭配。选项(A)substituted(代替)、选项(B)subscribed(定期订购)和选项(D)subjected(使顺从)均不正确。