阅读理解,判断正(√)误(×)。 Ellen: What are you rea

题型:阅读理解

问题:

阅读理解,判断正(√)误(×)。

Ellen: What are you reading, Jean?

Jean: Oh, I am reading a book about the life in the year 2050.

Ellen: Life in the year 2050? What will happen?

Jean: Well... the book says every family will have a computer. And robots will do many things for us.

Ellen: Robots can do everything? Can they do the homework?

Jean: Yes, they can. But you will not go to school at that time. You will have classes in your house!

Ellen: In MY house? Then I will never be late for school again!

( ) 1. Jean is writing a book about life in 2050.

( ) 2. Every family will have a computer.

( ) 3. Robots can't do homework for children.

( ) 4. Children will not go to school in 2050.

( ) 5. They will have classes at school in 2050.

考点:阅读能力
题型:阅读理解

因式分

(1)x4-y4

(2)x3y-2x2y2+xy3

(3)4x2-4x+1 

(4)4(a-b)2+1+4(a-b)

题型:阅读理解

证券组合管理者应把“只赚钱不赔钱”定为证券投资的最高目标。( )

题型:阅读理解
完形填空。

     The trip to that city was eye opening for everyone,and near its end,all the young people
in our group began to reflect on what it had meant.We   1   the first night we had arrived.
We had all gone into the markets of the city   2   the young people could experience its
energy.But what we actually saw simply   3  us all-the rundown houses,the children in rags,
the people begging for money...Walking home,  4   under a low bridge,we came across   5  
families of homeless people seeking a bit of dry ground to sleep on   6   the night.We had to
step over bodies as we found our way through the darkness.
     The poverty (贫困) was  7   than anything my young companions had ever imagined.Back
in the hotel,an air of sadness settled over the group.Many  8   and cried.Spending time in this
  9   moves a person to care about humanity.
     That evening,our group spent hours talking about what we had   10  .Gently,I encouraged
everyone to talk about the difficult   11   that day's discoveries had inspired. Sitting together
   12   a circle as everyone had a chance to speak,we all began to realize that   13   of us was
alone in our struggle to cope with our reactions.
     Based on my   14   in poverty stricken areas,I suggested that   15   the emotions we had
were painful,they could also be important in helping us to move forward.We all   16   that we
had seen things that should never be allowed to happen.  17  ,what could we do about it?
Together,we began to brainstorm ways we could help to ease the   18   we had seen.As I
encouraged group members to focus on   19   they could do,a sense of determination   20  
the previous sadness.Instead of despair,these young people began to feel a call to action.

( )1.A.put up with
( )2.A.now that  
( )3.A.puzzled  
( )4.A.marching  
( )5.A.entire    
( )6.A.beyond    
( )7.A.stronger  
( )8.A.gave up  
( )9.A.environment
( )10.A.inspected
( )11.A.feelings
( )12.A.along    
( )13.A.neither  
( )14.A.experiences
( )15.A.once    
( )16.A.supposed
( )17.A.Surely  
( )18.A.burden  
( )19.A.how      
( )20.A.replaced  
B.got back to
B.so that    
B.annoyed    
B.running    
B.normal    
B.with      
B.deeper    
B.broke down
B.hotel      
B.attempted  
B.decisions  
B.around    
B.either    
B.schedules  
B.while      
B.advised    
B.Rather    
B.suffering  
B.where      
B.changed    
C.looked back on
C.as if        
C.embarrassed  
C.passing      
C.average      
C.till        
C.worse        
C.set off     
C.house        
C.witnessed    
C.thoughts    
C.by          
C.none        
C.data        
C.since        
C.confirmed    
C.Now          
C.anxiety      
C.what        
C.covered      
D.made up for  
D.even if      
D.shocked      
D.moving      
D.general      
D.for          
D.less        
D.held on      
D.background  
D.challenged  
D.impressions  
D.in          
D.each        
D.position    
D.unless      
D.agreed      
D.Indeed      
D.difficulty  
D.when        
D.improved    
题型:阅读理解

液压支架按稳定机构分为:四连杆机构支架、单铰点机构支架、()机构支架、摆杆机构支架和机械限位支架五种。

A、反四连杆

B、平行

C、边摆

D、单铰

题型:阅读理解

以下属于一类动火区的是()

A、存放有大量易燃易爆物质的物资库

B、贮存过可燃气体、易燃液体的容器

C、存放液化气的仓库

D、变电所(站)

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