Task : Listen to the report and match each number with the related information.(答案只写字母) A. 5.6% B. 5.7% C. 17,000 D. 47% E. 10% F. 6% G. 24% 1. ______ people were involved in the survey. 2. The number of literature readers in 2002 dropped by ______ from twenty years earlier. 3. ______ American adults read novels, short stories, plays or poetry in 2002. 4. In 1990, American people spent ______ of their expenditure on audio and video recordings and on computers and software. 5. In 1990, American people spent about ______ of their spending on books. 6. By 2002, ______ of Americans’ spending went to book buying. 7. ______ percent went to electronics.