【简答题】An old friend from abroad, whom I was expecting to stay with me, telephoned from the airport to tell me that he had arrived. I was still at the office at the time, but I had made arrangements for his ...
【单选题】Traveling through the country a couple of weeks ago on business, I was listening to the talk of the late UK writer Douglas Adams' master work 'The Hitchhiker's Guide to the Galaxy' on the radio and th...