单选题 Some people believe that "King John" was written by Shakespeare, but some believe it might be written by an ______ author.
  • A. delivered
  • B. anonymous
  • C. antique
  • D. ambiguous
【正确答案】 B
【答案解析】[解析] delivered在……交货的，包括运费在内的；anonymous不知名的；antique古代的；ambiguous模棱两可的。所以，本题选B。