( )11. What do people think the Yellow River is?
A
( )12. How long is the Yellow River?
C
( )13.
A
|The Qilian Mountain National Park| |
|--|--|
|How many kinds of wildlife are there in the park?|Over 13.|
|Where is the park?|In 14 China.|
|What does the manager believe?|Protecting the 15 is important.|
( )14.
B
( )15.
C
( )16. Why did the stream in Pinegrove Forest dry up?
B
( )17. Who said “Let's follow the dry stream”?
B
( )18. What happened after they moved the tree?
B
( )19. What lesson did the animals learn?
C
( )20. What did the animals promise to do?
A
