问题
选择题
________of the people on the Net ________China's economy is among the strongest in the world.
A．Four fifth; believes
B．Four fifth; believe
C．Four fifths; believe
D．Four fifths; believes
答案
答案：C
答案 C [考查分数表达和主谓一致。当分数中分子大于1时，分母需用复数，故排除A、B两项；“分数/百分数＋of＋名词”作主语时，谓语动词的单复数取决于名词，本句中people为复数，故选C。]