There are many wetlands（湿地） in China and some of them have become the world‘s important wetlands.The Chinese Yellow Sea Wetlands are among them.They are in Yancheng,Jiangsu Province.They are home for many different kinds of birds and animal

There are many wetlands（湿地） in China and some of them have become the world‘s important wetlands.The Chinese Yellow Sea Wetlands are among them.They are in Yancheng,Jiangsu Province.They are home for many different kinds of birds and animal
There are many wetlands（湿地） in China and some of them have become the world‘s important wetlands.The Chinese Yellow Sea Wetlands are among them.They are in Yancheng,Jiangsu Province.They are home for many different kinds of birds and animals.The world’s largest Milu Deer Nature Reserve（自然保护区） is in them.More than 700 milu deer live freely there.There are not many red-crowned cranes in the world,but every winter you can see some in the Red-crowned Cranes Nature Reserve in the Yellow Sea Wetlands.
The temperature in the wetlands is usually neither too high nor too low.There is a lot of rain and sunshine,too.They are really good places for wildlife（野生生物）.Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands.Wetlands are important because they also prevent flood.But some people want to change the wetlands to make more space for farms and buildings.This means there will be less and less space for wildlife.
Luckily,more and more people are beginning to realize the important of wetlands and wildlife.Every year,on February 2nd,many activities are held to tell people more about wetlands.
根据以上短文内容,然后从每题所给的四个选项中选择最佳选项.
1.The Chinese Yellow Sea Wetlands are in the _______ of China.
A.east B.south
C.west D.north
2.Usually the weather in the wetlands is _______.
A.hot B.pleasant
C.cold D.dry
3.The World Wetlands Day is on _______.
A.April 22 B.June 25
C.February 2 D.March 22
4.We must protect wetlands because _______.
A.they are home for wildlife
B.they can prevent flood
C.they can offer food to the animals and birds
D.all of the above
5.The best title for the passage is _______.
A.China‘s Wetlands Have All Entered the World’s List
B.Wetlands—Home for Wildlife and Human Beings
C.Special Animals in the Chinese Yellow Sea Wetlands
D.Wetlands—Valuable Recourses（珍贵资源） of Land on the Earth
最后一题为什么正确的是选B,我的选择是D

There are many wetlands（湿地） in China and some of them have become the world‘s important wetlands.The Chinese Yellow Sea Wetlands are among them.They are in Yancheng,Jiangsu Province.They are home for many different kinds of birds and animal
首先两个选项的意思其实是差不多的.在做题时,请注意这两句话：
They are home for many different kinds of birds and animals.
Offering food and home for some special kinds of animals and birds is not the only reason why we need to protect wetlands.
其中明确提到了home,而你所选择的Valuable Recourses在文中并没有体现.这也算是做题的一个技巧,就是尽量找那些文中出现过原词的选项.