问题 综合

我国是世界上自然灾害最为严重的国家之一。读图12,完成下列问题。(10分)

(1)泥石流主要发生地区从①________(山脉)到②秦岭,经A______省的西部、四川、B _______省,到西藏东部一带。

(2)由图可知,泥石流主要分布在我国地势的第________(一、二、三)阶梯。

(3)图中③是_____高原,黄河的中游流经该地形区。④_____盆地是泥石流多发地区之一。

(4)以下应对不同自然灾害的做法,合理的有(___、___)。(双项选择)

A.突发地震时,应躲在高大建筑物下

B.突遇洪水时,要往低处地方疏散

C.遇到泥石流时,要向垂直于泥石流前进方向跑

D.收到寒潮警报,应做好农牧业的防寒保暖准备(5)下列符号代表的气象灾害,与人类生产生活的组合合理的有(___、___)。(双项选择)

A                 B                   C                 D

答案

 (1)太行山脉 湖北 云南 (2)二 (3)黄土高原 四川盆地

(4)C、D   (5)A、D

本题主要考查的是我国的自然灾害的相关知识,(1)由图可知,①应为太行山脉,A为湖北省,B为云南省(2)泥石流主要分布在我国地势的第二阶梯,落差大,降水多;(3)图中③是黄土高原,④为四川盆地;(4)突发地震时应位于空旷的地方或躲在空间较小之地,突遇洪水时要往高处地方疏散,遇到泥石流时,要向垂直于泥石流前进方向跑,收到寒潮警报,应做好农牧业的防寒保暖准备;(5)A为台风,应禁止出海,B为霜冻,一般冬季发生,不可能田间插秧,C为沙尘暴,不适合体育锻炼,D为大雾天气,车速不应过快。

完形填空
阅读下列短文,选择可以填入空白处的最佳选项。  
     Last winter vacation, I visited Murdoch School in Australia with my parents. It was a beautiful school.   1   the attraction for me was that life at the school was quite relaxing. The students didn’t have   2  
schoolbags.
     The teachers there said classes were from 8 am to 3 pm on weekdays. That means the students     3  
only six hours a day for study (one hour for lunch). The teachers don’t   4   too much homework, so the
students can   5    themselves on weekends or during winter and summer holidays.
     But in China, we have to study all the time. Usually, we have to get up at 6 o’clock in the morning and
then study   6   10 o’clock at night. There is too much homework for   7   to finish after school.   8    all
this, our schoolbags are extremely heavy with many textbooks, reference books, notebooks, and exam
papers. Long hours of study and too much homework   9    most of us wear glasses.
     With light schoolbags, students enjoy school life; with heavy schoolbags, school life does not   10  
students anymore. Of course, I really want the former (前者), but who can give it to me?
( )1.  A. But  
( )2.  A. light  
( )3.  A. waste  
( )4.  A. get  
( )5.  A. enjoy  
( )6.  A. until  
( )7.  A. me      
( )8.  A. Including
( )9.  A. get  
( )10. A. teach

B. So    
B. heavy
B. spend
B. do
B. help    
B. at    
B. us      
B. Because
B. make    
B. influence

C. Though  
C. cheap  
C. divide
C. set
C. introduce
C. on      
C. them    
C. Except
C. keep  
C. catch

D. Unless    
D. expensive
D. have      
D. put      
D. develop  
D. since    
D. him      
D. Because of
D. Allow    
D. interest  

单项选择题