问题 问答题 简答题

为什么说“养好小蚕一半收”?

答案

参考答案:

养好小蚕是夺取养蚕丰收的关健。小蚕期蚕儿生长健壮,抗病力增强,可避免大蚕期发生暴发性病害,保持足够的蚕头数,为养蚕丰产打下基础,所以说“养好小蚕一半收”。

阅读理解
阅读理解
       What hobbies or interests do you have? Do you like reading stories or writing novels(小说)? Do you
like learning something about the world? Do you like making music or drawing pictures? By knowing what
kind of things you like, you can choose the right job for your personality(个性). If you like reading or
writing. Maybe a writer, a newspaper reporter, or a lawyer will be your favorite job. If you like learning
facts about science, becoming a scientist, a biologist, or an astronomer(天文学家) may be your best
choice. If you like doing creative(创造性的) work, maybe you should think about becoming an artist, a
photographer(摄影师), or a musician(音乐家).
( )1. A writer          
( )2. An artist          
( )3. A lawyer          
( )4. A biologist        
( )5. A scientist        
( )6. A news reporter    
( )7. An astronomer      
( )8. A photographer    
( )9. A musician         
                            
A. produces paintings or drawings.                                  
B. studies animals and plants.                                      
C. writes books and stories.                                        
D. studies and practices law.                                      
E. takes photos as a professional.                                  
F. studies space and stars.                                        
G. works in science, does scientific research.                      
H. makes music and plays a musical instrument very well.            
I. writes about news events for a newspaper, or tells people        
about them on TV or on the radio.                                   
                                                                    
单项选择题