E
As a result of pollution , Lake Erie , on the borders of the USA and Canada, is now without any living things.
Pollution in water is not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organism(生物體 ) to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die too. In this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening.
Where do the substances which pollute the water come form? There are two main sources sewage (污水) and industrial waste. As more detergent (洗滌劑 ) is used in the home, so more of it is finally put into our rivers. lakes and seas. Detergents harm water birds dissolving the natural substances which keep their feathers waterproof. Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many highly poisonous things in it, such as copper and lead(鉛 ).
So , if we want or stop this pollution , the answer is simple: sewage and industrial waste must be made clean before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.
72. Pollution in water is noticed _____.
A. when the first organisms are affected B. when a good many fish and birds die
C. when poisonous things are poured into water
D. as soon as the balance of nature is destroyed
73. The living things die because there is no ____ in the lake or river.
A. water B. fish C. poison D. oxygen
74. Which of the following is harmful according to the passage?
A. Organisms B. Plants and plankton in the water
C. Waste water from cleaning D. Industrial waste made clear before flowing into the water
75.The way to stop water pollution is _______.
A. realize the serious situation clearly
B. put oxygen into the river
C. make the waste material harmless before flowing into the water
D. make special room in the sea for our rubbish
科目:高中英語 來源:英語教研室 題型:054
I had an auto repair man once, who, on these intelligence tests, could not 3 have scored more than 80. 4 , when anything went wrong with my car I hurried to him and he always 5 it.
Well, then, suppose my auto repair man 6 questions for some intelligence tests. By every one of them I'd prove myself a 7 . In a word where I have to work with my 8 , I'd do poorly.
Consider my auto repairman 9 . He had a habit of telling 10 . One time he said, “Doc, a deaf and dumb (聾啞) man 11 some nails. Having entered a store, he put two fingers together on the counter and made 12 movements with the other hand. The clerk brought him a hammer. He 13 his head and pointed to the two fingers he was hammering. The clerk 14 him some nails. He picked out the right size and left. Well, Doc, the 15 man who came in was blind. He wanted scissors (剪刀 ). 16 do you suppose he asked for them?” I lifted my right hand and made scissoring movements with my first two fingers. He burst out laughing and said, “Why, you fool, he used his 17 and asked for them. I've been 18 that on all my customers today, but I knew 19 I'd catch you.” “Why is that?” I asked. "Because you are so goddamned educated, Doc. I knew you couldn't be very 20 .” And I have an uneasy feeling he had something there.
1. A. failed B. wrote C. received D. chose
2. A. an average B. a total C. an exam D. a number
3. A. always B. possibly C. certainly D. frequently
4. A. Then B. Thus C. Therefore D. Yet
5. A. fixed B. checked C. drove D. changed
6. A. answered B. practiced C. designed D. tried
7. A. teacher B. doctor C. winner D. fool
8. A. brains B. effort C. hands D. attention
9. A. again B. as usual C. too &nbsEp; D. as well
10. A. lies B. jokes C. news D. tales
11. A. bought B. tested C. found D. needed
12. A. cutting B. hammering C. waving D. circling
13. A. nodded B. raised C. shook D. turned
14. A. brought B. packed C. sent D. sold
15. A. clever B. other C. right D. next
16. A. What B. How C. Who D. Which
17. A. imagination B. hand C. voice D. information
18. A. trying B. proving C. practicing D. examining
19. A. for sure B. at once C. in fact D. right now
20. A. clear B. silly C. slow D. smart
查看答案和解析>>
科目:高中英語 來源: 題型:054
完形填空
A couple from Minneapolis, in the north, decided to go to Florida, in the south, for a long weekend during one particularly icy cold winter. They both had jobs, and had 1 managing their travel schedules(日程安排)It was decided the husband would fly to Florida on a Thursday, and his wife would 2 him the next day. Upon arriving as 3 , the husband checked into the 4 There he decided to 5 his laptop(computer)and send his wife an email back in Minneapolis. However, he 6 left off one letter in her 7 and sent the e-mail without 8 his error.
In the 9 in Houston, a widow(寡婦)had just returned from her husband’s burial service He was a minister of many years who had been“called home to glory”following a heart 10 (died and gone to report in heaven). The widow checked her e-mail, 1l messages from family and friends. Upon 12 the first message, she was so shocked as to fall to the floor, The widow’s son 13 into the room, found his mother on the floor and saw the computer 14 which read:
(1)A.confidence |
B.argument |
C.doubt |
D.difficulty |
(2)A.visit |
B.detect |
C.follow |
D.track |
(3)A.aimed |
B.planned |
C.meant |
D.programmed |
(4)A.hotel |
B.office |
C.airport |
D.station |
(5)A.open |
B.set |
C.show |
D.begin |
(6)A.willingly |
B.accidentally |
C.purposely |
D.aimlessly |
(7)A.article |
B.sentence |
C.address |
D.letter |
(8)A.looking |
B.watching out |
C.noticing |
D.observing |
(9)A.absence |
B.course |
C.meantime |
D.case |
(10)A.blow |
B.knock |
C.strike |
D.attack |
(11)A.hearing |
B.typing |
C.hoping |
D.expecting |
(12)A.taking |
B.reading |
C.staring |
D.bringing |
(13)A.rushed |
B.charged |
C.hurried |
D.walked |
(14)A.screen |
B.keyboard |
C.window |
D.mouse |
(15)A.Living |
B.Loving |
C.Brave |
D.Poor |
(16)A.Disappeared |
B.Deserted |
C.Departed |
D.Dead |
(17)A.gone |
B.died |
C.left |
D.arrived |
(18)A.over |
B.back |
C.out |
D.in |
(19)A.arrangement |
B.journey |
C.voyage |
D.adventure |
(20)A.hot |
B.sad |
C.new |
D.quiet |
查看答案和解析>>
科目:高中英語 來源: 題型:閱讀理解
It’s only after three weeks into a new job that I made a serious mistake. My boss called it “extremely embarrassing” in a company-wide e-mail — which, 31 , he wrote because he felt he needed to explain that what I did was something 32 in the company should ever do.
I wish I 33 give a good excuse for what I did. At the very least, I wish I could explain it somehow — 34 it on youth, inexperience or ignorance. Unfortunately, I’m 35 , experienced and I know better.
36 I work with some very kind and compassionate(富于同情心的) people. For the past couple of days many of them have taken time to 37 by my desk and offer comfort, encouragement and support. Some have shared with me similar 38 they have made. Evidently I’m not the only “ 39 ” person here.
One of the exchanges I had this week was with Lois, the much-honored, much-respected professional who 40 the desk right next to mine. Lois was completely 41 about her work, and to be honest I was a little nervous about how she would 42 to such an extremely embarrassing incident.
As I expected , Lois didn’t pass over the 43 when she saw me the next day. She mentioned it directly, 44 with empathetic consideration. She listened to my 45 . Just as I was ready to express my regrets, she brought my self-pity partly to a(n) 46 .
“It happened”, she said, “There’s nothing you can do to 47 that. It happened. But it’s over now. It’s 48 . It’s in the past. You need to let it go, and move on.” And with that she returned her 49 to her work, as if to say, “We’re done here.”
I beat myself up for weeks. At such times I need to remember those 50 words: It’s over. It’s done. Let it go. And mostly, move on.
31. A. by the way B. in the way C. on the way D. to the way
32. A. someone B. anyone C. no one D. the one
33. A. should B. might C. will D. could
34. A. fix B. blame C. rely D. put
35. A. outgoing B. old C. cheerful D. energetic
36. A. Thankfully B. Naturally C. Generally D. Hopefully
37. A. work B. stop C. watch D. sit
38. A. decisions B. troubles C. attempts D. mistakes
39. A. annoying B. confusing C. embarrassing D. puzzling
40. A. repairs B. wants C. works D. occupies
41. A. mad B. serious C. curious D. hopeful
42. A. react B. agree C. turn D. object
43. A. issue B. outcome C. criterion D. message
44. A. for B. therefore C. but D. otherwise
45. A. challenge B. imagination C. conclusion D. explanation
46. A. order B. key C. end D. process
47. A. forget B. ruin C. prevent D. change
48. A. broken B. done C. lost D. kept
49. A. attention B. skill C. patience D. interest
50. A. sweet B. pleasant C. meaningful D. colorful
查看答案和解析>>
科目:高中英語 來源: 題型:閱讀理解
It’s only after three weeks into a new job that I made a serious mistake. My boss called it “extremely embarrassing” in a company-wide e-mail — which, 31 , he wrote because he felt he needed to explain that what I did was something 32 in the company should ever do.
I wish I 33 give a good excuse for what I did. At the very least, I wish I could explain it somehow — 34 it on youth, inexperience or ignorance. Unfortunately, I’m 35 , experienced and I know better.
36 I work with some very kind and compassionate(富于同情心的) people. For the past couple of days many of them have taken time to 37 by my desk and offer comfort, encouragement and support. Some have shared with me similar 38 they have made. Evidently I’m not the only “ 39 ” person here.
One of the exchanges I had this week was with Lois, the much-honored, much-respected professional who 40 the desk right next to mine. Lois was completely 41 about her work, and to be honest I was a little nervous about how she would 42 to such an extremely embarrassing incident.
As I expected , Lois didn’t pass over the 43 when she saw me the next day. She mentioned it directly, 44 with empathetic consideration. She listened to my 45 . Just as I was ready to express my regrets, she brought my self-pity partly to a(n) 46 .
“It happened”, she said, “There’s nothing you can do to 47 that. It happened. But it’s over now. It’s 48 . It’s in the past. You need to let it go, and move on.” And with that she returned her 49 to her work, as if to say, “We’re done here.”
I beat myself up for weeks. At such times I need to remember those 50 words: It’s over. It’s done. Let it go. And mostly, move on.
31. A. by the way B. in the way C. on the way D. to the way
32. A. someone B. anyone C. no one D. the one
33. A. should B. might C. will D. could
34. A. fix B. blame C. rely D. put
35. A. outgoing B. old C. cheerful D. energetic
36. A. Thankfully B. Naturally C. Generally D. Hopefully
37. A. work B. stop C. watch D. sit
38. A. decisions B. troubles C. attempts D. mistakes
39. A. annoying B. confusing C. embarrassing D. puzzling
40. A. repairs B. wants C. works D. occupies
41. A. mad B. serious C. curious D. hopeful
42. A. react B. agree C. turn D. object
43. A. issue B. outcome C. criterion D. message
44. A. for B. therefore C. but D. otherwise
45. A. challenge B. imagination C. conclusion D. explanation
46. A. order B. key C. end D. process
47. A. forget B. ruin C. prevent D. change
48. A. broken B. done C. lost D. kept
49. A. attention B. skill C. patience D. interest
50. A. sweet B. pleasant C. meaningful D. colorful
查看答案和解析>>
科目:高中英語 來源: 題型:閱讀理解
It’s only after three weeks into a new job that I made a serious mistake. My boss called it “extremely embarrassing” in a company-wide e-mail — which, 36 , he wrote because he felt he needed to explain that what I did was something 37 in the company should ever do. I wish I 38 give a good excuse for what I did. At the very least, I wish I could explain it somehow — 39 it on youth, inexperience or ignorance. Unfortunately, I’m 40 , experienced and I know better.
41 I work with some very kind and compassionate (富于同情心的) people. For the past couple of days many of them have taken time to 42 by my desk and offer comfort, encouragement and support. Some have shared with me similar 43 they have made. Evidently I’m not the only “ 44 ” person here.
One of the exchanges I had this week was with Lois, the much-honored, much-respected professional who 45 the desk right next to mine. Lois was completely 46 about her work, and to be honest I was a little nervous about how she would 47 to such an extremely embarrassing incident.
As I expected, Lois didn’t pass over the 48 when she saw me the next day. She mentioned it directly, 49 with empathetic consideration. She listened to my 50 . Just as I was ready to express my regrets, she brought my self-pity partly to a(n) 51 .
“It happened”, she said, “There’s nothing you can do to 52 that. It happened. But it’s over now. It’s 53 . It’s in the past. You need to let it go, and move on.” And with that she returned her 54 to her work, as if to say, “We’re done here.”
I beat myself up for weeks. At such times I need to remember those 55 words: It’s over. It’s done. Let it go. And mostly, move on.
36.A. by the way B. in the way C. on the way D. to the way
37.A. someone B. anyone C. no one D. the one
38.A. should B. might C. will D. could
39.A. fix B. blame C. rely D. put
40.A. outgoing B. old C. cheerful D. energetic
41.A. Thankfully B. Naturally C. Generally D. Hopefully
42.A. work B. stop C. watch D. sit
43.A. decisions B. troubles C. attempts D. mistakes
44.A. annoying B. confusing C. embarrassing D. puzzling
45.A. repairs B. wants C. works D. occupies
46.A. mad B. serious C. curious D. hopeful
47.A. react B. agree C. turn D. adjust
48.A. issue B. outcome C. standard D. message
49.A. for B. therefore C. but D. otherwise
50.A. challenge B. imagination C. conclusion D. explanation
51.A. order B. key C. end D. process
52.A. forget B. ruin C. prevent D. change
53.A. broken B. done C. lost D. kept
54.A. attention B. skill C. patience D. interest
55.A. sweet B. pleasant C. meaningful D. colorful
查看答案和解析>>
湖北省互聯(lián)網(wǎng)違法和不良信息舉報平臺 | 網(wǎng)上有害信息舉報專區(qū) | 電信詐騙舉報專區(qū) | 涉歷史虛無主義有害信息舉報專區(qū) | 涉企侵權(quán)舉報專區(qū)
違法和不良信息舉報電話:027-86699610 舉報郵箱:58377363@163.com