问题
What are you searching the Internet for ? — I am trying to find out _______.
A:Why is our Chinese ping-pong team able to win every time
B:How to buy a ticket to Beijing online
C:When will the new movie The Hobbit II on
D:How can we protect our environment
B:How to buy a ticket to Beijing online
C:When will the new movie The Hobbit II on
D:How can we protect our environment
正确答案是：
