题目内容

Some time ago, a fellow teacher asked me to be the referee(仲裁人)  on the grading of an exam question. He was about to give a student a    1    for his answer to a physics question, while the student said he should receive a perfect    2   . I read the exam question: “Show how it is possible to    3   the height of a tall building with the    4    of a barometer(气压表) .”

The student had answered: “Take the barometer to the top of the building, fasten a    5  

rope to it,   6    the barometer to the street, and then bring it up,   7    the length of the rope. That’s the    8   .”

I pointed out that the student really have a strong case for full credit(学分) ,since he had answered the question   9    and correctly, but the answer did not prove competence(能力)  in physics. I   10    that the student have another try. I gave the student six minutes, with the   11    that his answer should show some    12   of physics. His answer reads:

“Take the barometer to the top of the building and lean    13    the edge of the roof. Drop the barometer,   14    its fall with a stop watch. Then using the formula s=1/2at2,calculate the height of the building.”

I gave the student    15    full credit.

Before I left, the student said he had   16    answers. “But,” said the student,   17    the best way is to knock at the superintendent’s(管理者)  door. When he    18    ,you say: “Mr. Superintendent, here I have a(n)    19    barometer. If you will tell me the height of the building, I will    20   you this barometer.”

1. A. tick            B. zero             C. mark            D. comment

2. A. score        B. praise             C. reward              D. prize

3. A. change       B. raise             C. determine     D. find

4. A. care         B. aid              C. effort             D. improvement

5. A. strong      B. big              C. beautiful         D. long

6. A. lower        B. drop              C. carry          D. place

7. A. covering     B. folding           C. measuring     D. imagining

8. A. height      B. width                 C. size            D. weight

9. A. perfectly     B. completely         C. seriously          D. carefully

10. A. demanded     B. required          C. insisted        D. suggested

11. A. warning     B. advice            C. order           D. point

12. A. wisdom     B. technology           C. knowledge     D. gift

13. A. on         B. over              C. against          D. beyond

14. A. stopping      B. observing         C. timing         D. watching

15. A. almost     B. still              C. simply          D. hardly

16. A. some          B. other              C. two             D. no

17. A. interestingly   B. surprisingly        C. probably        D. strangely

18. A. opens       B. shouts             C. stares             D. answers

19. A. fine        B. large              C. interesting        D. attractive

20. A. give        B. lend               C. sell           D. show

 

答案:B;A;C;B;D;A;C;A;B;D;A;C;B;C;A;B;C;D;A;A
解析:

1.       准备给他零分

2.       perfect score满分

3.       根据后面的内容可知是要知道如何用气压表测定高楼的高度, determine测定

4.       with the aid of…借助于,通过

5.       系上一跟长绳子

6.       lower降低. 把气压表放低直到地面

7.       measure测量. 测量绳子的长度

8.       那就是高度

9.       completely完整地,完全地

10.   suggest建议

11.   警告他的回答得包含一些物理知识在里面

12.   knowledge of physics物理知识

13.   lean over俯身于之上

14.   timing计时

15.   almost差不多,几乎

16.   学生说他有了其它的答案

17.   可能最好的方法是….

18.   answer回答,回应

19.   fine好的. 我有一个好的气压表

20.   如果你告诉我这栋楼的高度的话,我就把这个气压表给你

 


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An amazing teacher

Years ago a John Hopkins professor gave a group of graduate students this task: Go to the slums(贫民窟). Took 200 boys, between the ages of 12 and 16, and 31  their background and environment, then 32  their chances for the future.

The students, after consulting social statistics, talking to the boys, and collecting much data, concluded that 90 percent of the boys would 33  some time in prison.

Twenty-five years later 34  group of graduate students was given the job of 35  the prediction. They went back to the same area. Some of the boys---by then 36 ---were still there, a few had died, some had moved away, but they got in touch with 180 of the 37 200.They found that only four of the group had ever been sent to 38 .

Why was it that these men, who had lived in a breeding place of crime, had such a surprisingly good record? The researchers were 39  told,“Well, there was a teacher…”

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1.                A.look into        B.make up        C.show up D.result in

 

2.                A.control         B.arrange         C.desert    D.predict

 

3.                A.cost           B.spend          C.take D.waste

 

4.                A.others          B.the other       C.another   D.other

 

5.                A.cursing         B.convincing       C.applying D.testing

 

6.                A.teachers        B.students        C.men D.professors

 

7.                A.native          B.rare            C.recorded D.discouraged

 

8.                A.slums          B.society         C.prison    D.school

 

9.                A.continually      B.optimistically     C.curiously  D.officially

 

10.               A.reflection       B.harmony        C.effect D.existence

 

11.               A.before         B.after           C.in    D.over.

 

12.               A.less            B.more          C.better     D.worse

 

 

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