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大学英语B(20)

作者:高考题库网
来源:https://www.bjmy2z.cn/gaokao
2021-03-02 23:00
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2021年3月2日发(作者:apocalypse)



一、交际英语



1



- Must we come earlier tomorrow?- ____


A_


____



A



No, you needn't.






B



No, you mustn't.





C



Will you?





D



No problem.


-


Would


you


like


something


to


drink?


What


about


a


cup


of


tea?-


____


A_


____



A



No, thanks.





B



No, I wouldn't.





C



Yes, I want.






D



Yes, I like.


3



- What day is today?- ___


_D


_____



A



It's March 6.



B



It's a fine day today.




C



It's March.




D



It's Monday.


4



- What are you majoring in?- ___


_C_


____



A



In a university.




B



Very hard.




C



Mathematics.




D



At nine in the morning.


5



- Is that seat taken?- ____


B_


___



A



Please don't worry.





B



I don't think so.



C



Why not?





D



It's very nice.



二、阅读理解




Bob was happy. He was at a new school, and the other students were friendly.


some students said,


Peter?




school. You look like Peter. Some students think that you're Peter.



Bob wanted to meet Peter. He got Peter's address from a student and went to Peter's house. Peter opened the


door. Bob couldn't believe his eyes. He looked really like Peter! Bob and Peter had the same color eyes and the


same smile. They had the same black hair. They also had the same birthday. And they both were adopted


(领养)



by two different families.



Bob and Peter found out that they were twin brothers. Soon after the boys were born, one family adopted


Bob, and another family adopted Peter. Bob's family never knew about Peter, and Peter's family never knew about


Bob.



Bob and Peter's story was in the newspaper. There was a photo of Bob and Peter next to the story. A young


man named John saw the photo in the newspaper. John couldn't believe his eyes. He looked really like Bob and


Peter! He had the same color eyes and the same smile. He had the same black hair. He had the same birthday. And


he, too, was adopted by another family.



Later John met Bob and Peter. When Bob and Peter saw John, they couldn't believe their eyes. John looked


really like them! Why did John look really like Bob and Peter? You can guess. Bob and Peter are not twins. Bob,


Peter and John are triplets


(三胞胎)


.



6



Bob was happy at a new school.


( A )



A



T






B



F


7



Some students thought Bob was Peter.


( A )



A



T






B



F


8



Bob saw Peter at school.


( B )



A



T






B



F


9



John knew the story from a book.


( B )



A



T






B



F


10



Bob, Peter and John were triplets.


( A )



A



T






B



F


What makes a person a scientist? Does he have ways or tools of learning that are


different from those of others? The answer is “no”. It is not the


tools a scientist uses but how


he uses these tools that makes him a scientist. You will probably agree that knowing how to


use a power is important to a carpenter. You will probably agree, too, that knowing how to


investigate, how to discover information, is important to everyone. The scientist, however,


goes one step further, he must be sure that he has a reasonable answer to his questions and


that his answer can be confirmed by other persons. He also works to fit the answers he gets to


many questions into a large set of ideas about how the world works.


The scientist


’s knowledge must be exact. There is no room for half right or right just half


the time. He must be as nearly right as the conditions permit. What works under one set of


conditions at one time must work under the same conditions at other times. If the conditions


are different, any changes the scientist observes in a demonstration must be explained by the


changes in the conditions. This is one reason that investigations are important in science.


Albert Einstein, who developed the Theory of Relativity, arrived at this theory through


mathematics. The accuracy of his mathematics was later tested through investigations, and


Einstein’s ideas were shown to be correct. A scientist uses many tools for meas


urements.


Then the measurements are used to make mathematical calculations that may test his


investigations.


11



What makes a scientist according to the passage? ____


B


____



A



The tools he uses.







B



The way he uses his tools.


C



His ways of learning.





D



The various tools he uses.


12



The underlined part in the passage shows___


C_


___.



A



the importance of information





B



the importance of thinking


C



the difference between scientists and ordinary people


D



the difference between carpenters and people with other jobs


13



A sound scientific theory should be one that ___


_A


_____.



A



works not only under one set of conditions at one time, but also under the same


conditions at other times


B



does not allow any changes even under different conditions


C



can be used for many purposes






D



leaves no room for improvement


14



The


author


quotes


the


case


of


Albert


Einstein


to


illustrate


____


C_


____.



A



that measurements are keys to success in science


B



that accuracy of mathematics





C



that investigations are important in science


D



that the mathematical calculations may test his investigations


:


15



What is the main idea of the passage? ____


D


____



A



The theory of relativity.





B



Exactness is the core of science.


C



Scientists are different from ordinary people.


D



Exactness and ways of using tools are the keys to the making of a scientist.



三、词汇与语法


-


-


-


-


-


-


-


-



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