题型:问答题 Shoppers fled the street ________ after two bombs exploded in central London.[ ]A.in surprise B.in prideC.in panic D.in silence 查看答案
题型:问答题 执行下列程序后,变量a的值为 ( ) Dim i As Integer Dim a As Integer a=0 For i=l To 100 Step 2a=a+l Next iA.1B.10C.50D.100 查看答案