点击wap链接进行支付的时间限制?()
A.收到短信后的72小时内
B.收到短信后的24小时内
C.收到短信后的48小时内
D.收到短信后的12小时内
参考答案:C
— David has been in high spirits these days?
— ______ He should win the first prize in the composition test.
A.How come!
B.How is it?
C.Guess what?
D.No wonder!
泛指型的文件定义是既指所有公私机构又指个人活动中形成的文件,即指一切公私文件。