【单选题】The president was on a tight ______ so he didn’t visit the Forbiddern City entirely.
【单选题】They didn’t know who it was that had ______ to the public when the president would set out for that country.
【简答题】At the _1_, the sixty-year-old company president told the forty-eight-year-old _2_ that the fifty-one-year-old _3_ had meant much to the company and would be missed and would be hard to _4_. The widow...
【单选题】At college, Barack Obama didn’t know that he the first black president of the United States of America.