16.one of the most important wetlands1.What is your favourite bird? I like crane best.2.What does a crane look like?3.How mang kinds of cranes are there in the world ?There are fifteen kinds.4.Fishermen have been fishing here.5.Lots of tourists go to Zhalong to watch birds every year.6.The members of Bird-watching Association go to research Zhalong's birds once a year.7.We are inviting them to help us.8.Take a notebook with you and write down what you will see. 9.What should we take with us when we go watching birds?10.You had better take a pair of telescope with you.11.This will help people understand the importance of protecting wetlands.12.This natural reserve covers an area of more than 4560 square kilometres.
1500 one thousand and five hundred4560 four thousand five hundred and sixty9800 nien thousand and eight hundred2100 two thousand and one hundred5689 five thousand six hundred and eighty-nine
西安乾蓬装饰
