【编者按】威廉希尔app 英语四六级频道为大家收集整理了“大学英语六级视听练习辅导”供大家参考，希望对大家有所帮助!
Word Tips
Susan:Hey, Chris, there is an environmental group on campus asking for donations to save the rainforests.
Chris:So what?
Susan:So what?! Don’t you want to save the rainforests?
Chris:But there’re no rainforests in our country. They need hot, tropical climates.
Susan:Come on. _____________________________1_____________________________ Tropical rainforests can be found in hot, tropical areas, but there are also cool rainforests, including one in southeast Alaska.
Chris:How did you know that?
Susan:Well, I’ve just read a book on rainforests. You know, 140 million people live in the world’s rainforests, and ____________________________2____________________________
Chris:Wow, I’m impressed. So what else have you learned?
Susan: _____________________________3_____________________________ They are disappearing at a rate of 100 acres a minute!
Chris:It’s terrible!
Susan:Yeah, we’ve got to find a way to save them. Now, would you like to give a donation?
Chris:Sure.