Once upon a time， the colors in the world started to argue． All thought they were the most important and useful．

Green said， "I'm the symbol of life and hope． I was chosen for grass， trees and leaves． Look around and you will see me everywhere．"

Blue followed， "You only consider the earth， but look at the sky and the sea．"

Yellow smiled， "I bring hope and warmth into the world． Look at the color of the sun and the moon．"

Orange continued， "I'm the color of joy． My beauty is so fantastic that no one can think of you at sunrise or sunset．"

Red shouted out， "I'm the ruler of you． I'm the color of life and live． So nobody can take my place．" Purple stood up， "I'm the color of power． People never question me! They just listen and follow．"

Finally， indigo（靛青色） spoke slowly． "I stand for thought and reflection（反省）．Yet all of you just need them．"

Suddenly， the sky became dark and rain started to pour down． The colors all gathered（聚集） in fear． Rain began to speak， "Join hands and come to me．"

The colors did as they were told． Rain added， "Don't you know you each are made for a certain purpose？ When it rains， appear together to show that you can all live in peace． The rainbow（彩虹） is the color of your friendship．"

（1）The color green thought it was the most important because 　 　．

A．	It made the world full of joy
B．	it was the symbol of life and love
C．	people could see it here and there
D．	it was the color of grass and flowers

（2） 　 　gives the world hope and warmth．

A．	Red
B．	Blue
C．	Yellow
D．	Purple

（3）Each color is made for a 　 　purpose．

A．	similar
B．	certain
C．	funny
D．	personal

（4）According to the passage， we can know 　 　．

A．	orange stands for powerful and life
B．	all the colors were happy to greet rain
C．	Blue is the color of the sea and the sky
D．	The sky became dark and began to snow

（5）The best title for the passage can be " 　 　"．

A．	The color of friendship
B．	The performance of colors
C．	The colors in the world
D．	The courage of the rainbow