IyesterdayIt was broken．A. had my bike repairB. had my bike repairsC. had my bike repaire

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A. had my bike repair
B. had my bike repairs
(答案→)C. had my bike repaired
D. has my bike repaired
解析：从时间状语来看，前句为过去时态。havesthdone就是使某物成一种...的状态，have my bike repaired 意思是使我的自行车被修理。