A.19
B.18
C.15
D.14
[单选题]-2,3,-5,8,-12,( )。A.15B.17C.20D.23
[单选题]5,8,-4,9,( ),30,18,21。A.14B.17C.20D.26
[单选题]5,8,-4,9,( ),30,18,21A.14B.17C.20D.26
[单选题]5,8,-4,9,( ),30,18,21。A.14B.17C.20D.26
[单选题]5,8,-4,9,( ),30,18,21。A.14B.17C.20D.26
[单选题]5,8,-4,9,( ),30,18,21。A.14B.17C.20D.26
[单选题]5,8,-4,9,( ),30,18,21。A.14B.17C.20D.26
[单选题]5,8,-4,9,( ),30,18,21。A.14B.17C.20D.26
[单选题]1/4,2/7,2/5,8/13,1( )A.9/16B.3C.32/19D.28/17
[单选题]函数Ucase(mid("VisualBasic程序设计",5,8))的值为()。A . ALBASICB . albasicC . basicD . ALbasic