問題詳情：
What a day! The car I ___________ seems to go wrong again.
A. have repaired it B. had repaired C. had repaired it D. have it repaired
【回答】
B
【解析】句意：多麼糟糕的一天呀！我讓人修好的車又壞了。這裏I had repaired是定語從句，先行詞是前面的名詞car，關係詞that或which在定語從句中作賓語省略了，it也是指代the car，所以定語從句中關係詞代替先行詞了，it必須去掉。故選B。
知識點：動詞時態
題型：選擇題
