从A、B、C、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。

1．—Here’s your change．

     —_______________________

       A．Thank you．                                       B．Don’t mention it． 

       C．No problem．                                     D．With pleasure．

2．In           most countries, a university degree can give you ___________ flying start in life．

      A．the; a            B．the; 不填      C．不填; 不填      D．不填; a