单选题 Mr. White bought four birds because ______. A. they were different from the local ones B. they were very beautiful C. they could make Dick happy
【正确答案】 C
【答案解析】[解析] 因为老板的儿子Dick喜欢鸟，Mr. White才买了4只鸟，显然他买鸟是为了让Dick高兴。