单项选择题 Some industrial workers were trying, quietly and peacefully, to create a network of free trade unions, modeled presumably on Poland’s famous Solidarity, which wasan anathemato the regime.

单项选择题 Many feel Kennedy’s commitment was a desperate politicalmaneuverto lift himself out of the calamity of the Bay of Pigs.

单项选择题 The Taganka production Poslushaite ( "Listen") ,culledfrom statements and works of Vladimir Mayakovsky, proved to be a singular exception.