For many years,people have wondered whether we are the only living things in the universe. Some scientists believe that there must be 1on other planets because the universe is so big. 2.other scientists don' t think so,because plants 3 a very specific environment for life to 4. There are facts that 5 both sides of the argument.
On the one hand,the universe is 6 . There are billions of stars and thousands of solar systems (太阳系) .Many of these solar systems have pjanets that go round and round a sun like Earth
7 there are so many pl^iets in space,it is 8 that one of these planets could have theright conditions needed for life. Recently,experts found 54 planets similar to Earth. They 9 that one of these planets has the 10 atmosphere (大气层) and temperature needed for life. 11 in our solar system,scientists have found 12 of water on Mars. They believe that this could 13 that there is,or was,a form of very simple life on these planets.
On the other hand,a planet needs very special 14 to have life. A planet would need to have water,the right temperature and the right mix of (化学物质) in the atmosphere.
In addition, 15 scientists believe that life might exist on other planets,we have never found evidence to 16 it. A recent report 17 that it is very unlikely that there is life on other planets. They believe we don't have enough evidence to 18 whether there is life on other planets.
in conclusion(综上所迷) ，i do not 19 that there is life on other planets. I do not think that any other planets could have 20 the same conditions as Earth. Therefore,I do not think that there could be life on other planets.
1. A. wonder B. life C. water D. air
2. A. . Besides B. So C. However D. Then
3. A. need B. provide
C. create D. protect
4. A. continue B. spare C. start D. save
5. A. cause B. develop
C. win D. support
6. A. beautiful B. huge C. dark D. open
7. A. Because B. If C. When D. While
8. A. strange B. likely C. important D. hard
9. A. realize B. hear
C. believe D. remember
10. A. right B. wet C. clear D. heavy
11. A. Just B. Soon C. Yet D. Even
12. A. pictures B. bottles
C. evidence D. plenty
13. A. find B. mean C. answer D. add
14. A. places B. chances
C. attentions D. conditions
15. A. although B. unless
C. as D. until
16. A. improve B. study
C. collect D. prove
17. A. doubts B. suggests
C. changes D. expects
18. A. ask B. guess
C. decide D. discover
19. A. agree B. know C. imagine D. forget
20. A. always B. only C. simply D.exactly
1. B. 根据上一句中的Whetherwea the only living things in 以及下文关于其他星球上是否有生命存在的正反两方的观点可知，有些科学家相信其他星球上有“生命（life) ”存在.
2. C. 根据该空后的 other scientists don't think so 可知，“然而(However) 其他科学家持不同观点。
3 A 4 C. 一些科学家认为其他星球上没有生命存在是因为星球“需要(need) ”适合生命“开始(start) 的特殊环境。
5. D。根据接下来两段具体介绍两种不同的观点可知，争论双方有各自的依据来“支持(support) ”其观点。
6. B. 根据下一句 There are billions stars and thousands of solar systems
知，宇宙“浩瀚无边(huge).”
7. A. 8. B. 根据上文中的Many of these solar systems have planets和下文
中的 one of these planets could hag the right conditions needed for life
知,“因为(Because) ”宇宙中有如此多的星球，因此“可能(likely）”有一颗星球上有适和生命存在的环境。
9.C 10.A该段主要介绍赞成其他星球上有生命存在的观点，因此专家“相信aeliever”新发现的星球上有“适宜 (right) ”生命南大气层和温度。
11 D 上文中的 thousands of solar sterns和该空后的our solar system进行比较，表示“甚至(Even) ”在我们自己的太阳系里。
12. C.根据下一句中的there 1S,01Tas,a form of very simple life i
planets可知，科学家在火星上找到水的“证据(evidence) ”。
13.B上一句中的 water on Mars 意味着（mean） 星球上有生命存在或存在过。
14. D.根据下一句中的need to water,the right temperature and the right mix of chemicals m the alLphere 可知，一颗星球需要特殊的“环境Conditions) ”来适合生命存在。
15. A 根据后半句中的 we have neve found evidence 可知“科学家相信其他星球上可能有生命”表示让步，故填（although）
16 D 我们还没有找到证据 “证明(prove) ”其他星球上确实有生命存在。
17.B 根据下一句中的They believe we don't have enough evidence可知这
份报告“间接表明(suggfts) 其他星 上不太可能有生命存在。
18. C.根据上一句中的it is very unlikely that there is life on other
planet可知，我们没有足够的证据来对其他星球上的生命存在之说“作出判断(decide) ”。
19. A.根据最后一句 Therefore,I do not think that there could be life on other planets 可知，作者不”认同（agree）“其他星球上有生命这一说法。
20.D 作者认为其他星球不可能有着和地球”完全（exactly）“一样的环境。
名校课堂系列答案科目：高中英语 来源： 题型：
A
★★☆☆☆
Sundays,I walk to the supermarket. Mother hands me the grocery list and puts money in my pocket,hoping it will be enough. She's had a hard day,and have had a hard week. Nothing out of the ordinary happens when I get to the store. I grab the bread,some milk,and other things on the list. As I turn to head out,I see ? beautiful dress in the window. I turn away,bitter that I could never own such a dress.
Outside,I cannot stop thinking about that pretty dress. It' s not fair that I can never have what I want. I work so hard to help my family and yet I get nothing in return,just another list to do. In my anger,I fail to realize the apples are rolling across the road. Suddenly,I see a pair of hands,offering me an apple. Looking up,I see the tanned (晒黑的) face of this stranger. ?is clothes mismatched,bo?owed or stolen. But his eyes are soft and kind.
“Thanks ,” I say. No other Rords are spoken as he continues to help me. I teirhim “thank you”
one more time and am on my way because I have many other things to finish. Suddenly,he says, “Have a good day,ma ,am." And then he gives me the biggest smile I have ever seen. Right then,he looks years younger 一 and I feel a fool.
Look at me,feeling sorry for myself because I don’ t get what I want! Do I not think others are in the same boat,or worse? There are worse things than not having a beautiful dr?ss.
My mother will hand me the list today. I will make the same journey and probably see something I want but cannot have. But before I start to feel sorry forvvmyself,I will remember the kind stranger with the big smile,and I will grab the last item,and check out.
21. What can we learn about the author from the first paragraph?
A. She is rushing to get home.
B. She comes from a poor family.
C. She never buys herself new clothes.
D. She enjoys doing the family shopping.
22. Why does the author feel angry as she walks home?
A. Her apples drop on the road.
B. She gets nothing for her effort,
C. She is expected to do too much.
D. Her family pay little attention to her.
23. The author speaks very few words to the man
because .
A. she thinks he is a bad man
B. she has never met him before
C. she is in a hurry to do other work
D. she doesn’ t like the way he's dressed
24. What' s the best title for the text?
A. A difficult daily job
B. Learn to understand
C. My greatest influence
D. Save money for the future
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科目：高中英语 来源： 题型：
A
★★★★☆
The goat (畜棚) at a Putnam County market in Greencastle,Indiana,will soon be full of,well,goats. But right now it’s full of tables (堆积) with clothes,books and housewares.
At the tables are families,lots of them. Some waited in line for more than an hour to have the right to get the larger things,like furniture. Carrie Ardito was first in that line and ran to the back to get a clothes dryer.
Yeah,I wasn’t expecting one. But I saw it,and it was wonderful!w Ardito says. “It s something I can't afford on my own."
With so many eager new owners,it's hard to believe that most of these things were voluntarily left behind by students at DePauw University, about a mile up the road. For the last six years,the school of about 2 ,200 has developed a yearly program,encouraging students as they move out of the dorms each year to give things away — not throw them away.
Ed Sparks is helping his wife search on the tables.
She was mainly after a bed — a couch-bed, whatever you want to call it — for the little one,” Sparks says.
The little one is their daughter,Madlynn,who was smiling and playing with a large,yellow foam hand from some past DePauw sporting event.
It means a lot,Sparks says. ^Nqw she has something a little bit better than what she's got right now."
Allen Denhart,who was moving his daughter Emily out after her first year,sardTTe movea his kids out of dorm rooms before but was doing it differently this year because of the continual reminders to give away.
Yeah,normally I would have just taken it to the garbage can if I didn’ t know,” he says. “Like that big piece of carpet there,it will probably save somebody $50 or $100 if they need a piece of carpet for next year."
only about a dozen families benefited. This year it's more than 100.
1. Which word can be used to describe Ardito,s feelings?
A. Afraid. B. Proud.
C. Satisfied. D. Worried.
2. Who started the program?
A. A Putnam County market.
B. Some college students.
C. Some local farmers.
D. DePauw University.
3. What did Madlynn need according to Sparks?
A. A small toy.
B. A couch-bed.
C. A bigger dinner table.
D. A sporting event ticket.
4. When Denhart moved his kids out of dorms
before,
A. he threw unwanted things away
B. he usually gave things away
C. he tried to bring everything home
D. he sold used carpets at low prices
5. What can we learn about the program?
A. It helps local families save some money.
B. It has become less popular over the years.
C. It improves communication among farmers.
D. It is a chance for students to know about animals.
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科目：高中英语 来源： 题型：
My name is Peter,and I use a wheelchair （轮椅） to get around This year I 41to be in the School Walkathon.
At the Walkathon last year,I helped hand out dnnks to the walkers. The teachers and parents said they couldn't have 42. without me.
Are you going to give out drinks 43 this year,my friend Michael asked Michael told Mrs Hunt
“I 44 so,”I said "But I45 wish Icould do laps(跑道的圈)with you" that I wanted to 46 the Walkathon. Mrs Hunt looked at me is good course for a wheelchair," she said. "The hilly part would be too 47 .”
But I could push Peter over the hard bits ” said Michael.I ’11 48 it said Mrs Hunt.is
That afternoon,Mrs Hunt called a class!meeting. Michale told everyone about his 49 .
"We could all take turns. That way no one ;would get too 50said 〇ivia eveiyone said they would take a turn.
When the Walkathon began,I turned my ;wheels round and round as51 as I could When we came to the hilly bit,Michael 52to push me up it. Ohvia was waiting halfway up “My 53 now,she said. With all the help my 54wegiving me,I55 the first lap and did a second lap —- and another. I was tired in the 56 It s time to announce the winner of the mySteiyprize. It goes to …Peter!” — Hunt 幼证 I looked at all the things I had 57and felt extremely 58 . But then' I remembered that the whole 59 had helped me.
"Iwant everyone to 60 the prize,w I said,et keep all the things in our classroom. Then can all have sbme fbn!”
And that's what we did.
41. A. need B. agree C. want D. offer
42. A. remembered B. waited
C. helped D. managed
43. A. soon B. again C. once D. first
44. A. suppose B. hope C. do d. say
45. A. never B. really C. partly D. still
46. A. lead B. organize
C. give up D. join in
47. A. difficult B. serious
C. important D. different
48. A. take control of B. have pity on
C. think about D. look after
49. A. fear B. idea C. success D. story
50. A. sad B. dirty C. slow D. tired
51. A. fast B. long C. far D. often
52. A. forgot B. avoided
C. started D. hated
53. A. break B. decision
C.turn D. plan
54. A. teachers B. friends
C. parents D. neighbors
55. A. finished B. caught
C. prevented D. wasted
56. A. day B. way C. past D. end
57. A. owned B. expected
C.won D. discovered
58. A. nervous B. happy
C. bored D. young
59. A. class B. family C. school D. world
60. A. share B. receive
C. value D. show
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科目：高中英语 来源： 题型：
1. What it yas to become was uncertain until between 4. 5 and 3. 8 billion years ago when the dust settled into a solid globe. (P25)
[分析]
① 本句是一个主从复合句。
② 主句是 What it was to become was uncertain until between 4. 5 and 3. 8 billion years ago,when 引导 从句。
③ 主句中包含一个由what引导的主语从句，what在从句中作 。
[句意]随后它会变成什么没人能知道，直到38-45亿年 前，这团尘埃才慢慢地形成一个固体的球状物。
[仿写]杰克打算做什么我不知道，直到第二天早上，他 才告诉了我他的计划。
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科目：高中英语 来源： 题型：
[语境展不]阅读下面句子，并从a-d中找出与1-4中的settle down相符
合的释义。
1. Shh!Settle down please!Now turn to page 57.
2. I've been trying to read this book all day,but somehow I can’t settle down to it.
3. My sister settled down in an armchair to watch television.
4. The Browns have lived in several parts in England,but I think they intend settling down in Cambridge.
a.(在某地) 定居下来,过安定的生活 b.(使) 安静下来，平静下来
c.开始专心于 d.舒服地坐着或躺着
[自我归纳]settle down在以上各句中的意思分别为：
1→ ; 2→ 3→ ;4→
[即学即练]翻译下面句子。
1.When are you going to get married and settle down?
2. She settled down in the back of the car and fell asleep quickly.
3. Wait until the children settle down before you start the lesson.
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科目：高中英语 来源： 题型：
I.根据下面各句句意以及所给单词的首字母或汉语提示词，写出该 单词的正确形式(每空一词) 。
1. If it is a g Michelangelo drawing,it will sell for millions.
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科目：高中英语 来源： 题型：
[语境展示]阅读下面句子，并试着归纳in time的意思及用法。
1. He wants to see changes in the company and I am sure he will,in time.
2. Fred and Jim did not like each other at first,but in time they became friends.
3. The painting was successfully repaired in time for the opening of the exhibition.
4. If we don't hurry up,we won’ t be in time to catch the train.
[自我与纳]in time意为:①迟早，最后，终于(句1、句2) ;②
(常用于 in time for sth. / to do sth.结构) (句 3、句4) 。
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