第16题: [单项选择]Passage Three Questions 32 to 35 are based on the passage you have just heard. A. 0.7 percent. B. 0.9 percent. C. 20 percent. D. 80 percent. 参考答案:B 答案解析:[听力原文] What percentage of American GDP was occupied by agriculture
第25题: [单项选择]The short stories often with surprise endings such as "The Gift of Magi" and "The Last Leaf" are written by ( ). A. O. Henry B. Theodore Dreiser C. William Faulkner D. Jack London 参考答案:A 答案解析: