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2021年考研英语强化练习及答案2

来源 :中华考试网 2020-11-28

  Every human being has unique arrangement of skin on his fingers and this arrangement is unchangeable. Scientists and experts have proved the 1 of finger-prints and discovered that no 2 similar pattern is 3 from parents to children, 4 nobody knows why this is the 5 .

  The ridge 6 on a person’ finger doesn’t change 7 growth and is not affected by 8 injuries. Burns, cuts and other damages to the 9 part of the skin will be replaced 10 by a new one which bears the reproduction of the 11 pattern. It is only when the inner skin is injured that the arrangement will be 12 Some criminals make use of this to 13 their own finger-prints 14 this is a dangerous and rare step to 15 .

  Finger-prints can be made very easily with a printer’s ink. They can be recorded easily. With special method, 16 can be achieved successfully within a short time. 17 the simplicity and economy of this system, finger-print have often been used as a method of solving criminal cases. A 8 man may deny the charge but this may be 19 . His finger-prints can prove who he is even his 20 has been changed by age or accident.

  1. A. uselessnessB. quantityC. magnitudeD. uniqueness

  2. A. naturally B. exactlyC. especiallyD. particularly

  3. A. passed onB. passed awayC. passed outD. passed off

  4. A. ifB. whenC. thoughD. as

  5. A. reasonB. causeC. groundD. case

  6. A. constructionB. structureC. locationD. position

  7. A. withB. because ofC. untilD. under

  8. A. graveB. severeC. substantialD. superficial

  9. A. outsideB. outwardC. innerD. outer

  10. A. in timeB. on timeC. at timesD. behind time

  11. A. originalB. differentC. definiteD. customary

  12. A. restoredB. hurtC. destroyedD. restricted

  13. A. diminishB. disposeC. undermineD. remove

  14. A. andB. butC. whenD. if

  15. A. makeB. takeC. doD. adapt

  16. A. realizationB. detectionC. identificationD. investigation

  17. A. In spite ofB. Irrespective ofC. Because ofD. In case of

  18. A. suspectedB. doubtedC. distrustedD. doubtful

  19. A. out of caseB. in vainC. at randomD. in question

  20. A. lookB. expressionC. appearanceD. sight

  参考答案:

  1. 【答案】D. uniqueness

  2. 【答案】B. exactly

  3. 【答案】A. passed on

  4. 【答案】 C. though

  5. 【答案】D. case

  6. 【答案】B. structure

  7. 【答案】A. with

  8. 【答案】D. superficial

  9. 【答案】D. outer

  10.【答案】A.in time

  11. 【答案】A. original

  12. 【答案】C. destroyed

  13.【答案】D. removed

  14. 【答案】 B. but

  15.【答案】B. take

  16.【答案】C. identification

  18.【答案】A. suspected

  19. 【答案】B. in vain

  20. 【答案】C. appearance

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