依次填入横线处，最恰当的是（    ）

也许，你的一生，         过许多坎坷，         过无数道台阶，终于         辉煌，        了辉煌。

     Tomorrow we are going to have a farewell party. Everyone will perform at the party. We are allexcited.  I can play the piano. Mike cando Chinese kung fu. Amy can sing songs. Sarah can play the erhu and Miss White can dance. We will invite our parents to ourparty. That will be very interesting. Would you like to join us? Come on！

下列选项中对青少年上网认识正确的是 （   ）