【简答题】There are stories about two U.S. presidents, Andrew Jackson and Martin Van Buren, which attempt to explain the American English term OK.We don’t know if either story is true, but they are both interes...
【简答题】Robert Frost was one of America’s best known and most honored serious writers. But his fame came late in his life. He was born in San Francisco, California in 1874. He lived in California during his e...
【简答题】A certain student passed all his examinations. Then he went to college to 1 his studies. There he wrote down his 2 for a course in English, but after the first 3 , he didn’t go to it any more. The Eng...