C
We can achieve knowledge either actively or passively（被动地）．We achieve it actively by direct experience, by testing and proving an idea, or by reasoning.
We achieve knowledge passively by being told by someone else．Most of the learning that takes place in the classroom and the kind that happens when we watch TV or read newspapers or magazines is passive．Conditioned as we are to passive learning, it’s not surprising that we depend on it in our everyday communication with friends and co-workers.
Unfortunately, passive learning has a serious problem．It makes us tend to accept what we are told even when it is little more than hearsay and rumor（谣言）.
Did you ever play the game Rumor? It begins when one person writes down a message but doesn’t show it to anyone．Then the person whispers it, word for word, to another person．That person, in turn, whispers it to still another, and so on, through all the people playing the game．The last person writes down the message word for word as he or she hears it．Then the two written statements are compared．Typically, the original message has changed.
That’s what happens in daily life．The simple fact that people repeat a story in their own words changes the story．Then, too, most people listen imperfectly．And many enjoy adding their own creative touch to a story, trying to improve on it, stamping（打上标记）it with their own personal style．Yet those who hear it think they know.
This process is also found among scholars and authors: A statement of opinion by one writer may be re-stated as fact by another, who may in turn be quoted by yet another; and this process may continue, unless it occurs to someone to question the facts on which the original writer based his opinion or to challenge the interpretation he placed upon those facts.
49．According to the passage, passive learning may occur in _______.
A．doing a medical experiment        B．solving a math problem
C．visiting an exhibition          D．doing scientific reasoning
50．The underlined word “it” in Paragraph 2 refers to _____.
A．active learning     B．knowledge     C．communication    D．passive learning
51．The author mentions the game Rumor to show that _____.
A．a message may be changed when being passed on
B．a message should be delivered in different ways
C．people may have problems with their sense of hearing
D．people tend not to believe in what they know as rumor
52．What can we infer from the passage?
A．Active learning is less important.
B．Passive learning may not be reliable.
C．Active learning occurs more frequently.
D．Passive learning is not found among scholars.

Even after many years, she still has not forgotten the last day her whole class got together to say goodbye to their dearest schooldays. Those   36  memories always become vivid every time nostalgia (怀旧) drives her feet towards the old   37 , only to find a big old tree with all of their names carved deep into the   38  and the new school houses.

Time has changed each fate beyond any 39  .The jolly "dwarf"(快乐的矮子) of the class has now turned into a    40   businessman. The shy, skinny "bookworm" is now a talented Ph. D. That naughty girl has   41  the well-known athlete and the class beauty a movie star. But she, a   42   addict, was driven by an inner force to put her pen aside and becomes a  43  instead.

Now, she is a teacher, yet she has to   44  learning numerous difficult lessons of life. The more she   45 , the better she understands the value of her teacher's  46  lesson. She has given her students the whole-hearted   47  and tenderness that she once received from her teacher who passed  48  years ago.

Now and then, she catches   49  of a warm look in the eyes of her students, which encourages her to   50  . She hopes to find herself again in her students: always listening carefully and appreciating each   51  . To her, that will be the noblest award she could  52  receive in her teaching years.

She tells herself to try her best to understand and take life at its deepest.   53  she hasn't enough teaching experience she will give her students the   54  that are not written in the lesson plans, as her teacher used to do. Her teacher's   55    "The giving of love is an education in itself" will be always in her mind.

A well-known speaker started off his speech by holding up a $20 bill. In the room of 202, he asked, “Who would 31 this $20 bill?”

Hands started 32 up. He said, “I am going to 33 this $20 bill to one of you, but first, let me do this.”

He crumpled (压皱) the 20-dollar 34 . He then asked, “Who still wants it?” Still the hands were up in the air. “Well,” he replied, “what if I do this?” He dropped it on the 35 and started to grind (磨碎)it into the floor with his 36 . He picked it up, now crumpled and 37 .

“Now, who still wants it?”　 38 the hands went into the air.

“My friends, you have all 39 a very valuable lesson. No matter what I did 40 the money, you still 41 it because it did not 42 in value. It was still worth $20.”

“Many times in our lives, we are 43 , crumpled, and ground into the dirt by the decisions we 44 and the circumstances (环境) that come our way. We feel as though we are worth 45 ; but no matter what happened or what will happen, you will 46 lose your value (价值).”

“Dirty or 47 , crumpled or finely folded (折叠), you are still priceless to those who 48 you. The 49 of our lives comes not in what we do or who we know, but by WHO WE ARE.”

“You are 50 — don’t ever forget it.”

31　 A. admit　　　　　　　　　　 B. appreciate 　　　　　　 C. like　　　　　　　　　　　　 D. react

32　 A. going　　　　　　　　　　 B. standing　　　　　　　　 C. putting 　　　　　　　　 D. raising

33　 A. give　　　　　　　　　　　 B. post　　　　　　　　　　　 C. send 　　　　　　　　　　 D. pay

34　 A. check　　　　　　　　　　 B. note　　　　　　　　　　　 C. paper　　　　　　　　　　 D. notice

35　 A. sofa　　　　　　　　　　　 B. chair　　　　　　　　　　　 C. ground　　　　　　　　　 D. table

36　 A. shoe　　　　　　　　　　　 B. hand　　　　　　　　　　　 C. coat　　　　　　　　　　　 D. trousers

37　 A. tidy　　　　　　　　　　　 B. fantastic　　　　　　　　 C. attractive　　　　　　　 D. dirty

38　 A. Thus　　　　　　　　　　 B. Still　　　　　　　　　　　　 C. Even　　　　　　　　　　 D. Yet

39　 A. known　　　　　　　　　 B. followed　　　　　　　　 C. studied　　　　　　　　　 D. learned

40　 A. at　　　　　　　　　　　　　 B. for　　　　　　　　　　　　 C. to　　　　　　　　　　　　　 D. in

41　 A. wanted　　　　　　　　　 B. needed　　　　　　　　　 C. brought　　　　　　　　 D. took

42　 A. raise　　　　　　　　　　　 B. fall　　　　　　　　　　　　 C. increase　　　　　　　　 D. miss

43　 A. moved　　　　　　　　　 B. contacted　　　　　　　 C. dropped　　　　　　　　 D. fell

44　 A. imagine　　　　　　　　　 B. consider　　　　　　　　 C. form　　　　　　　　　　 D. make

45　 A. nothing　　　　　　　　　 B. anything　　　　　　　　 C. everything　　　　　　　 D. something

46　 A. never　　　　　　　　　　 B. ever　　　　　　　　　　　 C. often　　　　　　　　　　 D. possibly

47　 A. ugly　　　　　　　　　　　 B. clean　　　　　　　　　　　 C. dry　　　　　　　　　　　　 D. bright

48　 A. leave　　　　　　　　　　 B. push　　　　　　　　　　　 C. hate　　　　　　　　　　　 D. love

49　 A. enjoyment　　　　　　　 B. worth　　　　　　　　　　 C. nature　　　　　　　　　　 D. luck

50　 A. common　　　　　　　　 B. average　　　　　　　　　 C. special　　　　　　　　　 D. ordinary

C

       We can achieve knowledge either actively or passively（被动地）．We achieve it actively by direct experience, by testing and proving an idea, or by reasoning.

       We achieve knowledge passively by being told by someone else．Most of the learning that takes place in the classroom and the kind that happens when we watch TV or read newspapers or magazines is passive．Conditioned as we are to passive learning, it’s not surprising that we depend on it in our everyday communication with friends and co-workers.

       Unfortunately, passive learning has a serious problem．It makes us tend to accept what we are told even when it is little more than hearsay and rumor（谣言）.

       Did you ever play the game Rumor? It begins when one person writes down a message but doesn’t show it to anyone．Then the person whispers it, word for word, to another person．That person, in turn, whispers it to still another, and so on, through all the people playing the game．The last person writes down the message word for word as he or she hears it．Then the two written statements are compared．Typically, the original message has changed.

       That’s what happens in daily life．The simple fact that people repeat a story in their own words changes the story．Then, too, most people listen imperfectly．And many enjoy adding their own creative touch to a story, trying to improve on it, stamping（打上标记）it with their own personal style．Yet those who hear it think they know.

       This process is also found among scholars and authors: A statement of opinion by one writer may be re-stated as fact by another, who may in turn be quoted by yet another; and this process may continue, unless it occurs to someone to question the facts on which the original writer based his opinion or to challenge the interpretation he placed upon those facts.

49．According to the passage, passive learning may occur in _______.

     A．doing a medical experiment         B．solving a math problem

     C．visiting an exhibition           D．doing scientific reasoning

50．The underlined word “it” in Paragraph 2 refers to _____.

     A．active learning      B．knowledge      C．communication     D．passive learning

51．The author mentions the game Rumor to show that _____.

     A．a message may be changed when being passed on

     B．a message should be delivered in different ways

     C．people may have problems with their sense of hearing

     D．people tend not to believe in what they know as rumor

52．What can we infer from the passage?

     A．Active learning is less important.

     B．Passive learning may not be reliable.

     C．Active learning occurs more frequently.

     D．Passive learning is not found among scholars.

D

We can achieve knowledge either actively or passively. We achieve it actively by direct experience, by testing and proving an idea, or by reasoning.

We achieve knowledge passively by being told by someone else. Most of the learning that takes place in the classroom and the kind that happens when we watch TV or read newspapers or magazines is passive. As we are used to passive learning, it’s not surprising that we depend on it in our everyday communication with friends and co-workers.

Unfortunately, passive learning has a serious problem. It makes us tend to accept what we are told even when it is nothing but hearsay and rumor (谣言).

Did you ever play the game Rumor? It begins when one person writes down a message but doesn’t show it to anyone. Then the person whispers it, word for word, to another person. That person, in turn, whispers it to still another, and so on, through all the people playing the game. The last person writes down the message word for word as he or she hears it. Then the two written statements are compared. Typically, the original message has changed.

That’s what happens in daily life. The simple fact that people repeat a story in their own words changes the story. Then, too, most people listen imperfectly. And many enjoy adding their own creative understanding to a story, trying to improve on it, stamping (打上标记) it with their own personal style. Yet those who hear it think they know.

This process is also found among scholars and authors: A statement of opinion by one writer may be re-stated as fact by another, who may in turn be quoted by yet another; and this process may continue, unless it occurs to someone to question the facts on which the original writer based his opinion or to challenge the explanation he placed upon those facts.          

48. According to the passage, passive learning may occur in _______.

A. doing a medical experiment                          B. solving a math problem

C. visiting an exhibition                                 D. doing scientific reasoning

49. The author mentions the game Rumor to show that _____.

   A. a message may be changed when being passed on

   B. a message should be delivered in different ways

   C. people may have problems with their sense of hearing

   D. people tend not to believe in what they know as rumor

50. What can we infer from the passage?

   A. Active learning is less important.

   B. Passive learning may not be reliable.

   C. Active learning occurs more frequently.

   D. Passive learning is not found among scholars.