单选题 《复合题被拆开情况》A: Excuse me, can you tell me where the nearest restaurant is?B: Oh, the restaurant? The nearest one is the City Restaurant. It’s just opposite the No. 5 Department Store.A: I’m…er…I’m afraid I don’t quite…you see.【D5】________B: I see. Simply walk two blocks straight ahead, then turn left, and the City Restaurant is about 10 metres ahead.【D6】________A: Can I take a bus?B: Of course you can. But【D7】________It’s only a few minutes’ walk. A: Thank you very much. B: Not at all.A. I’m a total stranger here.B. You can’t miss it.C. I don’t think it is necessary.D. It’s not very near. 《问题》：【D6】