an elephant on the road.the car was stopped． A．Having seen B．Seeing C．When the driver saw D．After seeing 题目和参考答案——青夏教育精英家教网—

Directions：Read the following three passages．Each passage is followed by several questions or unfinished statements．For each of them there are four choices marked A, B, C and D．Choose the one that fits best according to the information given in the passage．

　　A rccent study of anclent and modern clcphants has come up with the uncxpeclcd conclusion that the african elcphant is dividcd into two disinct(不同的)species

　　The discovery was made by researchers at yod and haycard yniwersities when they were examining the genetid relinship between the ancient woolly manmmth and mastodon to modern ckephants ins asoan alepnant a feoan forest elephant and afcican sannna clephant

　　Once they obfantcd DNA sequences{序列}from two fossils{化石}，mammothd and mastodons the team comparcd them with dna form ，modcrn eleohants they found to their amazement that modern forest and sabanna elephants are as distinct from cach other as asian elephants and manmoths he scientists used detailed genetic anatysis to proce that the african savanna clelhants hace been distinct species for several million years the divcrgonce of the ttwo species took place around the time of the of the dicergcncc of asian clephants and woolly mammoths this result amazed all the scienitsts

　　There has long been debate in the scientific community that the two might be separespecies but this is the most convincing scientinfic evidence so far that they are anded difforent species

　　Preci many naluralists believed that afrjcan savanna elephants and airican forest were two plpulations of the same apecies despite the clcphants signigice\ant sizw differences the sac\vanna elelphant has an average shouldcr height of 3.5metres while the forest slsphant has an average shouldcr height of 2.5metres the sacanna laphant welghs belween six anp secedn tons roughly double the weight of the forest elephant but the fact that they look so different does not neccssarily mean they are different species howecer the prooflay in the analysis of th DNA

　　Alfred roca allisant professor in the dcoamment of animal scienccs at the unicerstiu of said “wu now nave to reat the forest and savanna elephants at two diffcrcnt units for consrrbation pucpooses since 1950 all african ele[hants are two cery distinctice animals the forest ele[hant shoule become a bigger prioity(优先)for conscrvation puruose”

(1)

one of the fossols studied by the reaearchers if that of ________
[　　]
A．	the asian elephant
B．	the forest elephant
C．	the savnna clcphant
D．	the maslodon elephant

(2)

the underlined word “divergence” in p[aragraph 4means “________”
[　　]
A．	evolution
B．	e\cxhibition
C．	separation
D．	cxamination

(3)

68．the resarchcrs conclusion was based on a study of the a frican elephant's ________
[　　]
A．	DNA
B．	height
C．	weight
D．	populalion

(4)

What are Alfred Roca's words mainly about?
[　　]
A．	The conservation of African elephants．
B．	The urose of studing African elephants．
C．	The way to divide African elephants into two units
D．	The reason for the distinction of African elephants．

(5)

Which of the following can be the best title for the passage?
[　　]
A．	Naturalists' Beliefs about Elephants
B．	Amazing Experiments baout Elephants
C．	An Unexpected Finding about Elephants
D．	A Long Scientific Debate baout Elephants

When I entered the Latin class as a high school freshman ，I had no idea that the teacher would be one of the most influential people in my life. Miss Siegesmund 36 out as a graceful lady, dressed 37 in a colorful suit. Her dark brown hair shone like gold ，and she was ele?gant. “ 38 are not supposed to be attractive. ” I thought to myself. However, she soon proved to have a winning personality to 39 _ her looks.

At first, I was so shy that I often crossed the street to 40 _talking to classmates and re?mained 41 around others. My mother did not believe in praise as it would 42 too much pride in myself. This strange 43 had a negative influence on my childhood,

I 44 in my Latin class as Miss Siegesmund believed in me. She listened to 45 I said. Her Latin class was fun and the stories from Roman history seemed to come 46 _. She taught good study habits, and I received an A in every class. I 47 _participated in a speech contest before the entire student body. Can you imagine the 48 I had made to arrive at that point? I 49 third in the contest. Miss Siegesmund said, “You should have won. You were 50 !” I thought to myself, “She has so 51 faith in me. ” Soon, my high school days hit an even — 52 peak.

I think of myself as a little dove with a 53 wing. My teacher became my 54 on earth. She mended my wing and 55 _me to fly. I shall never forget her for she was one of the most influential people in my life.

36. A. sang　　　　　　 B. spoke　　　　　　　　　　　 C. stood　　　　　　　　　　　 D. picked

37. A. fashionable B. fortunately　　　　　　　 C. casually　　　　　　　　　 D. particularly

38. A. Students　　　 B. Teachers　　　　　　　　 C. Classmates　　　　　　　 D. Freshmen

39. A. match　　　　　 B. adjust　　　　　　　　　　　 C. change　　　　　　　　　　 D. ruin

40. A. keep　　　　　　 B. practise　　　　　　　　　 C. enjoy　　　　　　　　　　　 D. avoid

41. A. disappointed B. embarrassed　　　　　　　 C. delighted　　　　　　　　　 D. astonished

42. A. result in　　　 B. make up　　　　　　　　　 C. go with　　　　　　　　　　 D. take out

43. A. excuse　　　　 B. cause　　　　　　　　　　　 C. case　　　　　　　　　　　　 D? belief

44. A. changed　　　 B. suffered　　　　　　　　　 C. relieved　　　　　　　　　　 D. admitted

45. A. however　　　 B. whatever　　　　　　　　　 C. whenever　　　　　　　　 D. whichever

46. A. simple　　　　　 B. true　　　　　　　　　　　　 C. alive　　　　　　　　　　　　 D. lovely

47. A. hardly　　　　　 B. ever　　　　　　　　　　　　 C. even　　　　　　　　　　　　 D. never

48. A. progress　　　 B. fortune　　　　　　　　　　 C. promise　　　　　　　　　　 D. decision

49. A. spoke　　　　　 B. placed　　　　　　　　　　　 C. believed　　　　　　　　　　 D. found

50. A. realistic　　　　 B. flexible　　　　　　　　　　 C. reliable　　　　　　　　　　 D. fantastic

51. A. few　　　　　　　 B. much　　　　　　　　　　　 C. little　　　　　　　　　　　　 D. many

52. A. wider　　　　　 B. deeper　　　　　　　　　　　 C. higher　　　　　　　　　　　 D. larger

53. A. broken　　　　 B. lost　　　　　　　　　　　　　 C. fallen　　　　　　　　　　　　 D. ruined

54. A. mother　　　　 B. model　　　　　　　　　　　 C. aim　　　　　　　　　　　　　 D. angel

55. A. applied　　　　 B. drove　　　　　　　　　　　 C. allowed　　　　　　　　　　 D. informed