广义积分,等于:()
A.A
B.B
C.C
D.D
参考答案:A
解析:
She must have ranked her birthday presents in order of because the top one is her favotite.
A.value
B.time
C.Interest
D.Preference
设置表格第2列、第7列、第8列列宽为1.7厘米、其余列列宽为1厘米、行高为0.6厘米、表格居中;设置表格中所有文字中部居中;设置所有表格线为1磅蓝色单实线。