题目

【2011·江西鹰潭市第二次模拟】        Running like the wind, roaring like thunder, tigers have long been feared and respected as a king of the animal world．But last week a report said that there are no more than 30 wild tigers left in south China．        This was the conclusion of a team of scientists from China's State Forestry Administration and the World Nature Fund．        The South China tiger, also known as the Chinese tiger, is native to southern China．In the 1950's, there were over 4000 tigers found in mountain forests in the country．But 21、The funny toy monkey ________Sandy five dollars． A．cost                    B．spent                   C．used