7. According to the passage? when was the Olmsted Report officially accepted as the master plan for the Seattle public park system﹖ (细节)
A 1903 ?B 1907 ?C 1909 ?D 1913
8. The word "sums"in line 20 is closest in meaning to (词汇)
A problems ?B amounts ?C services ?D debts
9. According to the passage which of the following was most directly influenced by the Alaska-Yukon-Pacific Exposition?(理解)
A The University of Washington
B Brookline? Massachusetts
C The mayor of Seattle
D The Seattle Parks Board