单选题 What kind of ______ ear do you want to buy?
  • A. ×
  • B. the
  • C. a
  • D. an


【正确答案】 A
【答案解析】[解析] 用于泛指某类人或物时,其前用零冠词,如:Trees don't grow in the Antarctic. “car”在这里表示泛指,其前用零冠词。