243. There are many kinds of media(大众传播). Which of the following do not belong to the same category?
As you know, Barack Hussein Obama Jr. __________ in January 2009.
When Zhao Wei was 12, she received training in singing for two years, _________ she got a good opportunity for her further development.
With the Internet popular, more people _________ the Internet to buy and sell items.
Tom took the police to the spot ____________ the accident happened.
All of us still remember the terrible earthquake that _________ Wenchuan several years ago.