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Many people in big cities go to work by subway. Millions of_...

Which is said about The Flying Hat ?

Do you eat meat? Well, if you do, then you might find our ne...

Kieran Hardy 11/07/2013 For years, we thought our Earth w...

What can we learn from the news report?

From the news story, which fact is seen as a new turn ?

What can we learn about Kivalina?

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