作业帮 > 英语 > 作业

阅读理解.Wh 阅读理解.     What is color?Why do some o

来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/16 04:54:16
阅读理解.Wh
阅读理解.
    What is color?Why do some of the things around us look red,some green,others blue?
    Colors are really made by reflected (反射) light.We see color because most of the things reflect light.
In the same way,if something is green,it reflects most of the green light.  If something reflects all light,it
is white.If it doesn't reflect any light,it is black.
    Some of the light is reflected and some is taken  in (吸引) and turned  into (变成) heat (热能).  The
darker the color is,  the  less light is reflected .the more light is taken in ,the dark-colored  clothes  are
warmer in the sun than light-colored clothes.
1.When something reflects light,we can          .        
A.  see its color          
B.  see its heat            
C.  not see its color
2.Something looks white because it reflects           .       
A.  some light          
B.  no light                
C.  all light
3.The dark-colored clothes are warm because          is taken in. 
A.  more light          
B.  less light                
C.  more color
4. In summer          make people feel cool.    
A.dark-colored clothes
B.red-colored clothes
C.light-colored clothes
5.What's the best title of this passage?
A.  Dark color.          
B. Color.                
C.   Heat.
1-5 ACACB
阅读理解 Wh 阅读理解      What can help you make 阅读理解   阅读理解。      What do you think of a f 阅读理解 O. 阅读理解      O. Henry was a pe 阅读理解       阅读理解.       It is possible to do ma 阅读理解.      What would you do if you were 阅读理解      What do you know about the sea 阅读理解.      What is a Chinatown?Is it a t 阅读理解.      Sally is a student o f Class 阅读理解.      University of Oxford is the o 阅读理解.      School education is important