问题 问答题 简答题

我国华南静止锋、梅雨锋云带的特点是什么?

答案

参考答案:

(1)华南静止锋:南岭以北,东西带状、片状,低云为主,云顶均匀,色暗,锋面沿南岭山地,连阴雨。弱时云带不连续。

(2)梅雨锋:长江流域,带状,准直线形,长数千公里,以层状云为背景,其上分布着各种大小不同强度各异的对流云团,色调差异很大,连续性降水中有暴雨,锋面在云带南界以内的云带中。

完形填空
A person may have an idea about himself that will prevent him from doing good work. He may have the belief that he is not capable (有能力的) of it. A child may think he is ___ because he doesn't understand how to make the ____ of his mental faculties (才能). Older people may be mistaken that they are incapable of learning new things because of their ____.
A person who believes that he is incapable will not make a real ____ because he feels that it would be useless. He won't go at a job with the confidence necessary for ___, and he won't work his hardest way, even though he may think he is doing so. He is ____ likely to fail, and the failure will ____ his belief in his incompetence (无能).
Alfred Alder, a famous doctor, had ____ like this. When he was a small boy, he had a poor ___ in maths. His teacher told his parents he had no ability in maths in order that they would not ____ too much of him. In his way, they two ____ the idea. He accepted  ____ mistaken thinking of his ability, felt that it was useless ____ and was very poor at maths, ____ as they expected.
One day he worked at a problem which ____ of the other students had been able to solve.
Alder ___ in solving the problem. This gave him confidence. He now ___ with interest, determination and purpose, and he soon became especially good at maths. He not only ____ that he could learn maths well, but luckily he learnt ____ in his life from his own experience that if a person goes at a job with determination and purpose, he may ____himself as well as others by his ability.
小题1:
A.cleverB.shyC.uselessD.stupid
小题2:
A.biggestB.mostC.highestD.deepest
小题3:
A.abilityB.ageC.brainD.knowledge
小题4:
A.decisionB.successC.effortD.trouble
小题5:
A.workB.studyC.improvementD.success
小题6:
A.trulyB.reallyC.howeverD.therefore
小题7:
A.lead toB.strengthenC.increaseD.add to
小题8:
A.an experienceB.an exampleC.a thoughtD.a story
小题9:
A.stateB.mindC.startD.ending
小题10:
A.blame B.expectC.getD.win
小题11:
A.developedB.organizedC.discoveredD.found
小题12:
A.hisB.herC.itsD.their
小题13:
A.managingB.succeedingC.tryingD.acting
小题14:
A.onlyB.almostC.justD.then
小题15:
A.noneB.noC.no oneD.nobody
小题16:
A.gaveB.succeededC.failedD.believed
小题17:
A.livedB.workedC.playedD.graduated
小题18:
A.madeB.tookC.expectedD.proved
小题19:
A.earlyB.deeplyC.late D.simple
小题20:
A.encourageB.loveC.astonishD.disappoint
完形填空
完形填空。
     In Twain, many people know what a "motorpool" means. It is   1   known as a place for the maintenance
(维修) of official business and government cars.   2   it is a place for vehicle maintenance.
     More than ten years ago I came to America on business and I took advantage of the   3   to visit my friend.
My friend drove a car to   4   me at the airport, and took me to his home. Out of the   5  , my friend drove his
car into the innermost   6  , which had a sign "carpool only". I   7   what "carpool" meant. I felt doubted
whether he was going to a motorpool.   8   I thought myself clever in asking:
     "Is there anything wrong with the car?"
     "Nothing.   9  ?" said he.
     "Well then, why are you going to carpool?" I  10 .
     My friend couldn't help  11  and told me that "carpool" refers to the lane that only the cars with two or more
  12  can drive in. I felt rather embarrassed on  13  that.
     After dinner, my friend's neighbor came over to ask whether he  14   "carpool" the next day. " 15 ," my
friend said, "I will accompany my friend to go shopping tomorrow." I was  16  again, wondering why he could
not "carpool" with him since we had "carpooled"  17 . My friend explained to me again that the "carpool" that his
neighbor  18  meant they in turn drove the car to work so as to save energy. The first "carpool" is a noun,  19  
the second "carpool" is a verb. It is really  20  for newcomers in America to understand it in a short time.

( )1. A. commonly  
( )2. A. In general 
( )3. A. break      
( )4. A. watch      
( )5. A. house      
( )6. A. road      
( )7. A. wondered  
( )8. A. For        
( )9. A. How        
( )10. A. replied    
( )11. A. saying    
( )12. A. passengers  
( )13. A. noticing  
( )14. A. needed    
( )15. A. Sure      
( )16. A. believed  
( )17. A. today      
( )18. A. used      
( )19. A. as        
( )20. A. interesting 

B. probably    
B. In particular 
B. time        
B. help        
B. airport      
B. lane        
B. knew        
B. Thus        
B. What        
B. asked        
B. talking      
B. drivers      
B. seeing      
B. could        
B. Sorry        
B. doubted      
B. tomorrow      
B. insisted    
B. so          
B. difficult    
C. partly    
C. First of all  
C. chance     
C. meet      
C. station       
C. street     
C. understood  
C. Then       
C. Why        
C. explained    
C. laughing  
 C. gentlemen      
C. informing  
C. should      
C. Pardon      
C. confused     
C. yesterday   
C. learned     
C. while    
C. important  
D. simply       
D. Above of all      
D. place           
D. catch        
D. waiting-room                  
D. route          
D. learned         
D. Though        
D. Where          
D. answered          
D. speaking       
D. ladies            
D. hearing         
D. would           
D. Good            
D. worried         
D. tonight         
D. provided        
D. for            
D. necessary