【简答题】Tom Brennan was working in a Philadelphia office building when he noticed a black bag. The bag contained a book. This chance discovery ended a 12day search by the Library Company of Philadelphia for a...
【简答题】下列各语句中,正确的是 A) Dim x As Variant=Array(1, 2,3, 4. 5) B)Dim xo As Integer: x=Array (1, 2:3: 4.5) C)Dim x As ariant: x=Array(1: abc: 2,3. 41) D) Dim x As Integer: x=Arra (1, 2, 3+25)