单选题 Hardly ______ at the office when the telephone rang.
A. I arrived B. I had arrived
C. did I arrive D. had I arrived

【正确答案】 D
【答案解析】[解析] 本题考查hardly...when句型。hardly/scarcely...when...意为“刚/一……就”，否定副词hardly位于句首时要部分倒装；该句型的时态从句为过去时，主句为过去完成时。