题目

People think that ______ opening ceremony of the 29th Olympic Games is _____ great success. A. an; a               B. the; a                 C. the; the                  D. the; / 答案：B 解析: 第一空是特指，所以用the, 第二空success是指成功的一优缺点事。所以此处success是可数名词，应用不定冠词a。下列各式中正确的是（ ）A． B．C． D．