单项选择题In 1998, the American Film Institute named ___________ the 91st greatest American film of all time. A、West Side Story B、My Fair Lady C、The Sound of Music D、Oliver!
未分类题2007年税收收入比_卜.年增长了约( )。A.37.9%B.31.4%C.22.4%D.20.8%
单项选择题专用宿舍楼基础形式是()。 A、条形基础 B、独立基础 C、筏板基础 D、桩基础
单项选择题What is the cause of coughing green sputum?()
问答题(ex7)(Taylor展开)求下列函数在x=0的Taylor幂级数展开式(n=8)