龙宇中学2012-2013学年
第一学期期末质量检查试题
高二英语
考试时间：120分钟总分：150分出卷人：康吉
第Ⅰ卷
第一部分：听力（共20题，每题1.5分，满分30分）
第一节（共5小题；每小题1.5分，满分7.5分）
一、请听下面5段对话，选出最佳选项。
1.What does the woman want to borrow?
A. some ink
B. A pen
C. A pencil
2. When will Chris Paine’s new book come out?
A. Next mouth
B. Next week
C. Next term
3. How old is the woman?
A. 26
B. 18
C. 44
4. Where does the man want to go?
A. Linda’s office
B. The woman’s office
C. The Museum of Modern Art
5. Where are the two speakers?
A. In a restaurant
B. In a railway station
C. In a post-office
第二节（共15小题；每小题1.5分，满分22.5分）
请听下面5段对话或独白，选出最佳选项。
请听第6段材料，回答第6、7题。
6. How many subjects does the man learn?
A. Seven
B. Eight
C. Nine
7. What subjects does the man like better?
A. Chinese, English and music
B. Math, computer and politics
C. Physics, chemistry and math
请听第7段材料，回答第8、9题。
8. Where are the two speakers?
A. In an office
B. In a restaurant
C. In a post office
9. What does the man do?
A. A clerk
B. A student
C. A worker
请听第8段材料，回答第10至12题。
10. What will the students do today?
A. Go to the zoo
B. Go to the theatre
C. Give a call to Nicolas
11. What’s Nicolas’s telephone number?
A. 6338456
B. 6738456
C. 6338465
12. Where does Nicolas live?
A. On the twelfth floor in the building near the park.
B. On the twelfth floor in the building near the bank.
C. On the fifth floor in the building near the park.
请听第9段材料，回答第13至16题。
13. When does the dialogue take place?
A. At the end of the month.
B. In the middle of the term.
C. At the end of the school year.
14. Where do Ellen and John want to go?
A. To a rock and mineral snow.
B. To a popular music concert.
C. To a movie at the student center.
15. Why is Ellen buying the ticket?
A. Because John left his wallet at home.
B. Because she gets a student’s discount.
C. Because John doesn’t have very much money.
16. What is John going to pay for?
A. Their supper
B. Their vacation
C. His ticket only
请听第10段材料，回答第17至20题。
17. What can we learn about the speaker?
A. He has got young children.
B. He has been to China twice.
C. He is a university lecturer.
18. How many friends has the speakers mentioned?
A. Two
B. Three
C. Four
19. When will the book be published?
A. This summer
B. In late August
C. Not mentioned
20. What does the speaker think about the book-writing?
A. It is very interesting
B. It is a good learning process.
C. It takes more time than he has expected.
第二部分：英语知识运用
一、单项填空（共15题，每题1分，满分15分）
21. — Which kind of juice would you prefer, pineapple or orange?
—_____. I must say I’ve a strong preference for tea.
A. Both
B. None
C. Neither
D. Either
22. Shall we go to _____ exhibition today? The paintings being displayed there are all masterpieces of _____ contemporary artists.
A. an; the
B. the; 不填
C. an; 不填
D. the; the
23. _____ defeat after defeat, the young man began to lose faith in himself.
A. To suffer
B. Suffering
C. Suffered
D. Having suffered
24. Scientists and doctors across the world have done _____ research over the years, hoping to find a cure for cancer.
A. a great deal of
B. a good many
C. quite a few
D. a large number of
25. Believe it or not, I have told the story _____ it happened.
A. because
B. since
C. as
D. for
26. _____ was evident that the policy was a failure; nothing has changed at all.
A. This
B. It
C. Such
D. That
27. —I spent my summer holiday in London.
—What a _____! So did I.
A. coincidence
B. conclusion
C. consequence
D. celebration
28. ―Do you know Barbara very well?
―It’s hard to say. We’ve exchanged e-mails but we’ve never _____ met.
A. eventually
B. actually
C. totally
D. frequently
29. We must give up the project now. We _____ money.
A. ran out of
B. will run out of
C. had run out of
D. have run out of
30. After a whole morning’s hard work, the chairs for the concert were nearly all put _____.
A. in particular
B. in turns
C. in return
D. in place
31. She is ________ a friend _____ a mother.
A. rather ; than
B. more ; than
C. as ; as
D. preferring ; to
32. To tell the truth, I have never imagined living in a bigger apartment than this one, but I’m afraid I can’t afford _____ at all.
A. that
B. one
C. it
D. what
33. The woman stayed at home to _____ her very sick child.
A. tend
B. educate
C. refresh
D. advocate
34. Spoiled children, often compared _____ flowers in a greenhouse, may be slow to changes.
A. with
B. to
C. by
D. on
35. George is such a devoted partner that I know I can trust him in any _____.
A. phenomenon
B. tendency
C. consequence
D. circumstance
二、完形填空。(共20小题；每小题1.5分，满分30分)
When I was in Idaho, I used to buy fresh produce at Mr. Miller’s store. One day, I
noticed a small boy hungrily 36 the green peas. The conversation between them 37 me deeply.
“Hello Barry. Would you like to 38 some peas home?”
“No, I have no money.”
“Well, what do you have to trade me for them?”
“A marble (玻璃弹球).”
“Oh, this is blue. Do yo u have a(n) 39 one?”
“Yes.”
“Take this bag of peas home and next 40 this way let me look at that red marble.”
“I’m sure I will. Thanks, Mr. Miller.”
Mrs. Miller, who had been standing nearby, came over to help me. With a smile, she said, “There are two other 41 like him in our community. Jim often bar-gains with them for peas, apples, tomatoes, or whatever. When they 42 with their red marbles, he 43 he doesn’t like red after all and he sends them home with a bag of produce for a green or orange marble, per-haps.”
Several years went by. Just recently I happened to 44 that Mr. Miller had died. I went to the mortuary (太平间) to offer his relatives words of comfort. Three young men walked 45 up to Mrs. Miller. Each of them 46 her, spoke briefly with her and 47 Mr. Miller’s casket (棺材). Each young man stopped, placed his own 48 hand over the cold pale hand and left, 49 his eyes.
When I told Mrs. Miller who I was and 50 the story about the ma rbles, she said, “Those three young men were the boys I told you about. They just told me how they 51 the things Jim “traded” them. Now, they came to pay their 52. We’ve never had much wealth, but right now, Jim would consider himself the 53 man in Idaho.”
With loving 54, she lifted her husband’s lifeless fingers, where there were three shiny red 55.
36. A. staring at B. picking up C. shouting at D. packing up
37. A. hurt B. excited C. impressed D. satisfied
38. A. send B. bring C. drive D. take
39. A. yellow B. red C. green D. orange
40. A. year B. thing C. trip D. room
41. A. men B. women C. boys D. girls
42. A. ring back B. come back C. speak out D. try out
43. A. decides B. remembers C. believes D. realizes
44. A. think B. learn C. see D. understand
45. A. pleasantly B. shyly C. naturally D. slowly
46. A. missed B. worried C. admired D. hugged
47. A. moved on to B. looked forward to C. took hold of D. kept up with
48. A. cold B. warm C. wet D. clean
49. A. closing B. opening C. wiping D. raising
50. A. mentioned B. read C. wrote D. spread
51. A. kept B. appreciated C. got D. recognized
52. A. debt B. fine C. tax D. bill
53. A. happiest B. cleverest C. healthiest D. richest
54. A. sadness B. relationship C. gentleness D. voice
55. A. diamonds B. jewels C. stones D. marbles
三、阅读理解。（共20小题，每小题2分，满分40分）
A ★
On Monday, my classmates and I heard that our astronomy teacher’s mother had died. We were surprised that he was still teaching in school. My best friend was telling me that the teacher was trying to forget the pain of losing his mother and trying to be strong in the middle of teaching.
The teacher was such a warm-hearted person and we figured that we should give him a lot of love and good cheer. That night after school, my best friend and I thought about our teacher as well as his beloved mother and then we came up with an idea.
When we went back to school yesterday, we gave him cheer-up cards which we had taken time to decorate with flowers, hearts and peace signs. As we handed the cards to him, we could both see the light in his eyes. The smiles on his face showed how much he appreciated what we did for him. The whole atmosphere was very warm and loving, and it’s
hard to express in words.
This morning, when we both went to see the teacher again, he was so happy, and gave us both a hug. This made us feel that we just might have made his day, and that he was going to be okay.
With that, I want to remind you to take the time to smile at the ones you love, be extra generous with hugs, kisses, things of that lovely nature! Life is so precious (宝贵的), so let us be happy and enjoy the gift of life.
56. Who is died?
A. our astronomy teacher’s mother
B. my classmate
C. our astronomy teacher
D. the school headmaster
57. What made the author and her best friend surprised?
A. Their teacher never cared about his mother.
B. Their teacher didn’t ask for leave.
C. Their teacher tried to forget his mother.
D. Their teacher loved teaching so much.
58. The cheer-up cards include all of the following EXCEPT _____.
A. smiles
B. flowers
C. hearts
D. peace signs
59. What can be the best title for the text?
A. Extra care for a teacher going through a difficult time
B. So much help from my astronomy teacher
C. How a teacher helps the students out of trouble
D. Love can change everything in the world
60. At last, the author want to remind you to ______.
A. take the time
B. eat more
C. make money
D. smile to others you love
B ★★
It is a good idea to take your dog to an obedience school, a place that trains dogs how to behave properly. Not only do dogs learn a lot at these classes, but owners also learn proper human to dog communication. When it comes to dog obedience schools, though, there are many to choose from. The following are some things to consider as you are making this decision.
◆You may have a preference for taking one instruction, which is nice when you have a dog that is easily distracted; however, if your dog can focus its attention, you can choose a class with other dogs, which is great for the socialization of your dog .
◆Talk with the trainers about their training methods as there are several methods that are commonly used. Because you are the one that will be taking the dog home after training is over, you should make sure that the method your dog is trained in is one that you will feel comfortable using.
◆If you know other people that have taken their dogs to the obedience school, ask them for introduction or even for places that they were dissatisfied with. Even if you see strangers with dogs that seem well behaved, you may ask if they took a special obedience class.
◆Going online, you can look up what other people have had to say about dog obedience classes that you are considering, and even find out about the trainers. People often post opinions about their own experiences that you can make use of.
61. The underlined word “distracted” in Paragraph 2 probably means “______”.
A. becoming very excited
B. unable to focus
C. very afraid or frightened
D. making trouble
62. What do dog owners usually do in the obedience school?
A. They choose the training methods by themselves.
B. They train their dogs together with the trainers.
C. They learn how to communicate with their dogs.
D. They share their experiences of raising dogs with each other.
63. The author wrote this text mainly to tell dog owners ______.
A. what obedience schools are like
B. the benefits of taking their dogs to obedience schools
C. the skills their dogs will learn in obedience schools
D. what to consider before taking their dogs to obedience schools
64. Even if you see strangers with dogs that seem well behaved, you may ask _____
A. how much the dogs are.
B. if they took a special obedience class.
C. how old the dogs are
D. if they trained well at home.
65. If you want to look up what other people have had to say about dog obedience classes,
what should you do?
A. Go online
B. Go to school
C. Go to ask others
D. Go on aboard
C ★★★
India now accounts for (占据) 17.5% of the world’s population —India’s pop ulation has increased by more than 181 million people during the period 2001 — 2011 to 1.21 billion, according to the 2011 census (人口普查) result.
The figure shows India’s large population is growing fast — 181 million is only slightly lower than the entire population of Brazil. But the speed of growth has slowed —from 21.5% in the last ten years to 17.6% now.
More people now live in India than in the United States, Indonesia, Brazil, Pakistan and Bangladesh counted together. The United States is the third most populous country in the world.
India is on course to overtake China as the world’s most populous nation by 2030, but its growth rate is falling, figures show. The census also shows a continuing preference for boys —India’s sex ratio (比例) is at its worst since the country was founded in 1947.
Statistics show fewer girls than boys are being born or surviving. They show 914 girls were born for every 1,000 boys under the age of six. The sex imbalance has widened every ten years since 1947.
“This is a serious problem.” Mr. C. Chandramauli, Census Commissioner of India, told a news reporter in the capital, New Delhi. Government officials said they would review all their policies towards it, which they admitted were failing.
The male population has grown by 17.19% to reach 623.7 million while the female population has risen by 18.12% to reach 586.5 million.
Uttar Pradesh, the census shows, is the most populous state with 199 million people and Lakshadweep the least populated at 64,429.
There is good news in the field of education. The literacy rate (识字率) has gone up from about 65% in 2001 to 74% in 2011.
India started the 2011 census in April last year and its census is carried out every 10 years.
66. According to the text, what’s the speed of India’s population growth now?
A. 21.5%.
B. 17.6%.
C. 17.19%.
D. 18.12%.
67. The underlined word “it” in the text refers to ______.
A. the literacy rate
B. I ndia’s large population
C. the 2011 census
D. the sex imbalance
68. The male population has grown by____ to reach ____ million.
A. 18.12% 586.5
B. 17.19% 586.5
C. 17.19% 623.7
D. 18.12% 623.7
69. We can learn from the text that ______.
A. more Indians have been educated in the past ten years
B. New Delhi has a larger population than Uttar Pradesh
C. Brazil’s population is lower than 181 million
D. India will have a larger population than China in ten years
70. Which of the following is TRUE about In dia’s census?
A. The first census was carried out in 1947.
B. The 2011 census was finished in April, 2011.
C. It is carried out every April.
D. There is a census every ten years.
D
Do you find getting up in the morning so difficult that it’s pa inful? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.
During the hours when you labor through your work, you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people that peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues （自言自语）as “Get up , John ! You’ll be late for work again !” The possible explanation to the trouble is that John is at his temperature—and —energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.
You can’t change your energy cycle, but you can make your life fit it better. Habit can help. Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract （打乱）your cycle to some extent by habitually staying up later than you want to . If your energy is low in the morning but you have an important job to do early in the day, rise before your usual hour. This won’t change your cycle, but you’ll get up
steam and work better at your low point.
Get off to a slow start which saves your energy. Get up with a yawn （呵欠）and stretch . Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine （常规的）work in the afternoon and save tasks requiring more energy for your sharper hours .
71. What’s Dr. Kleitman’s new explanation about laziness?
A. Daily energy cycle
B. Too tired of daily work
C. Too late go to sleep
D. Too busy of housework
72. Which of the following causes family quarrels?
A. Not knowing each other’s energy cycle.
B. Familiar monologues.
C. A change in a family member’s energy cycle.
D. Attempts to control the energy of other family members
73. If you want to work better at your low point in the morning, you should .
A. change your energy cycle
B. overcome your laziness
C. get up early than usual
D. go to bed earlier
74. You are advised to rise with a yawn and stretch because it will .
A. help to keep your energy for the day’s work
B. help you to control your temper early in the day
C. enable you to get your energy on your routine work
D. keep your energy cycle under control all day
75. What’s the best title of the passage?
A. Change Your Habits
B. Save Your Energy
C. Daily Energy Cycle
D. Temperature—and—Energy Peak
第Ⅱ卷
四、短文填词。（共10小题，每小题1分，满分10分。）
Nowadays, more and more Chinese middle school students have gone
abroad to study. Studying abroad may have a lot of __76_(优点). 76. __________ The students can learn 77 (先进的) knowledge and experience abroad, 77. __________ and become fluent in the language. Besides, they can 78 friends with 78. __________ people 79 from different backgrounds and have a good knowledge 79. __________
80 another culture. However, studying abroad also brings about many 80. _________ disadvantages. The students will have d__81 in balancing life and study. 81. _________ They often feel _82_(孤独的)and helpless in a new environment. The tuition 82. ________ is very high, _83_is a very heavy financial burden to the average people. 83. ________ In my __84_, the students had better finish their middle school education 84. ________ in China before going abroad for _85 study. 85. ________
五、书面表达（满分25分）
众所周知，全球变暖对地球危害很大。最近，某英语报社就全球变暖这一话题向在校高中生征稿，请你根据以下表格信息，写一篇100词左右的英语短文投稿。
原因二氧化碳的排放
森林减少
大气污染、环境破坏
应对措施减少二氧化碳排放种草种树、保护环境不用一次性产品
参考词汇：二氧化碳排放物carbon dioxide emissions一次性产品disposable products. _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________ _____________________________________________________________________
龙宇中学2012-2013学年
第一学期期末质量检查试题
高二英语答案卷
一．听力
1-5 BBCCA 6-10 CCCBA 11-15 ABCBC 16-20 AABAC
二．单项选择
21-25 CBDAC 26-30 BABDD 31-35 BCABD
三．完形填空
36-40 ACDBC 41-45 CBABD 46-50 DABCA 51-55 BADCD
四．阅读理解
56-60 ABAAD 61-65 BCDBA 66-70 BDCAD 71-75 AACAC
五．短文填词
76. advantages 77. advanced 78. make https://www.doczj.com/doc/8111951386.html,ing 80.of 81.difficulties 82. lonely 83. it 84. opinion 85. further 六．作文
One possible version:
As is known to all, global warming has done great harm to Earth.
There are several reasons for global warming. Firstly, carbon dioxide emissions are to blame. Secondly, more and more forests have been cut down. Thirdly, the air is being polluted and the environment is being damaged.
In my opinion, to stop Earth from becoming warmer and warmer, we must firstly try our best to reduce carbon dioxide emissions. Secondly, we should plant more grass and trees and take effective measures to protect the environment. Lastly, we should not use disposable products.
Let’s make a great effort together to stop g lobal warming and make Earth a better place to live in.
苏教版小学数学一年级下册期末试卷 班级姓名 一、智力拼盘（28分） 1、8个十去掉3个十是（）个十，是（）。 4、看图写数。 （）（）（） 5、59里面有（）个十和（）个一。 6、56比73少（）；比28多15的数是（）；37比（）多19；（） 比41少15。 7、100是（）位数，76是（）位数。 8、长方形有（）条边，正方形有（）条边，三角形有（）条边。 9、将下列各数从小到大排列。 52 49 100 87 46 78 （）＜（）＜（）＜（）＜（）＜（） 10、4角3分=（）分 10角=（）分 78角=（）元（）分 100分=（）元 11、最小的两位数与最大的两位数相差（）。 12、8个十和6个一组成的数是（）。 13、24中的2在（）位上，表示（）个（）；4在（）位上， 表示（）个（）。 14、根据9 + 7 = 16写两个减法算式。 二、公正的裁判员（在○里填上“＞”、“＜”或“=”）（6分） 9+5○15 27+6○35 42-7○35 71+9○78 86-57○25 1元7角○17角
三、按要求写数（6分） 1、写出1——100中十位上是7的数。 2、写出0——100中个位上是0的数。 四、我比电脑算得快（10分） 72 – 20 = 67 – 9 = 86 – 6 = 7 + 62 = 37 – 3 = 43 – 30 = 46 + 3 = 7 + 62 = 27 + 40 = 86 – 40 = 57 + 3 = 32 + 60 = 29 + 4 = 75 – 5 = 90 – 40 = 五、在你认为合适的答案下面找“√”（12分） 小明折了5朵 （1）小红折的比小明的多25朵，小红折了多少朵？ （2）小军折的比小红折的多得多，小军折了多少朵？ 六、看图写算式（8分） 1、 2、
初三数学第一学期期末考试试卷 第Ⅰ卷（共32分） 一、选择题（本题共8道小题，每小题4分，共32分） 在每道小题给出的四个备选答案中，只有一个是符合题目要求的，请把所选答案的字母填在下面的表格中． 1．如果 53 2x =，那么x 的值是 A ．15 2 B ．215 C ．103 D ． 310 2．在Rt △ABC 中，∠C =90°，1 sin 3 A =，则 B cos 等于 A ．13 B ．2 3 C ． D ．3 3．把只有颜色不同的1个白球和2个红球装入一个不透明的口袋里搅匀，从中随机 地摸出１个球后放回搅匀，再次随机地摸出１个球，两次都摸到红球的概率为 A ． 12 B ．13 C ．19 D ．4 9 4．已知点(1,)A m 与点B (3,)n 都在反比例函数x y 3 =(0)x >的图象上，则m 与n 的关系是 A ．m n > B ．m n < C ．m n = D ．不能确定 5．如图，⊙C 过原点，与x 轴、y 轴分别交于A 、D 两点．已知∠OBA =30°，点D 的坐标为（0，2），则⊙C 半径是
A ． 433 B ．23 3 C ．43 D ．2 6．已知二次函数y ＝ax 2＋bx ＋c (a ≠0)的图象如图所示，给出以下结论： ①因为a ＞0，所以函数y 有最大值； ②该函数的图象关于直线1x =-对称； ③当2x =-时，函数y 的值等于0； ④当31x x =-=或时，函数y 的值都等于0. 其中正确结论的个数是 A ．4 B ．3 C ．2 D ．1 7．如图，∠1＝∠2＝∠3，则图中相似三角形共有 A ．4对 B ．3对 C ．2对 D ．1对 8．如图，直线4+-=x y 与两坐标轴分别交于A 、B 两点， 边长为2的正方形OCEF 沿着x 轴的正方向移动，设平 移的距离为 (04)a a ≤≤，正方形OCEF 与△AOB 重叠 部分的面积为S ．则表示S 与a 的函数关系的图象大致是 A ． B ． C ． D ． 第Ⅱ卷（共88分） 二、填空题（本题共4道小题，每小题4分，共16分） 第8题 3 2 1 E D C B A y x -3 1 -2 第5题 第6题 第7题 x C 1 A O B y E F a O S 244 2a O S 24 2a O S 4 2 a O S 24 4 2
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一、 填空：（每空2分，共46分） 1、20个一是（ ），2个十是（ ）。 2、1个十和7个一组成的数是（ ）。 3、19里面有1个（ ）和9个（ ）。 4、（ ）（1 9）（ ）（ ）（1 6）（ ）； （ ）（ ）（ 9 ）（ ）（ ）（ 0 ）。 5、下图中长方形有（ ）个；正方形有（ ）个；三角形有（ ） 个；圆形有（ 6、 ）个珠子。 7 （ ： ） （ ： ） 二、 计算：（24分）
8+7= 8-6= 6+10= 9+4= 7+5= 8+5= 2+8= 9+6= 7-3= 9+9= 4+8= 10+5= 10-6= 9-7= 5+8= 9-4= 11-10= 4+5= 7-7= 6+9= 9+3= 14-4= 9+8= 2+8= 三、我是小画家：（每空2分，共10分） 1 1 8 20 9 25个。 ○○○○○○ 。33个。 。 四、在○里填上“＞，＜”或“＝”。（6分） 5+9○14 9○18-10 7+8○16 10-8○7 12○3+8 9+6○15
五、看图列式（6分） ？ □○□〓□ ？□○□〓□ 8－□〓□ 8－□〓□
6 ＋□＝□ 2 ＋□＝□ 六、动脑筋：（8分） 分别把每一横行、竖行、斜行三个数加起来。
附一参考答案 一、1、（20）（20） 2、（17） 3、（十）（一） 4、（20）（18）（17）（15）（15）（12）（6）（3） 5、（5）（2）（6）（1） 6、（3）略 7、（8：00）（1：30）（4：00）（7：30） 二、8+7=15 8-6=2 6+10=16 9+4=13 7+5=12 8+5=13 2+8=10 9+6=15 7-3=4 9+9=18 4+8=12 10+5=15 10-6=4 9-7=2 5+8=13 9-4=5 11-10=1 4+5=9 7-7=0 6+9=15 9+3=12 14-4=10 9+8=17 2+8=10 三、1、
2017年上学期通用技术期末考试试卷 (时量90分钟，满分100分) 一、选择题（本题共15小题，每小题4分，共60分） 1．“嫦娥二号”的发射是由卫星系统、运载火箭系统、发射场系统、测控系统、地面应用系统五大系统协同工作完成的，这个过程主要体现了系统的（） A．整体性B．目的性C．动态性D．环境适应性 2．目前，自动控制技术并不能在所有的行业彻底取代人，其原因在于控制软件设计的智能化程度不够高，这说明（） A．技术的发展离不开设计B．技术更新对设计产生重要影响 C．设计具有丰富内涵D．设计制约着技术的发展 3．某铸管厂对所生产的水管进行质量检测时，通常采用注水加压的方法检测其强度，该试验用到的试验方法是（） A．性能试验法B．预测试验法C．模拟试验法D．虚拟试验法 4．如图所示是一款调味品勺子，具有称重和数字显示功能，便于掌握调味品的用量。该产品主要体现了设计的（） A．创新原则、实用原则B．经济原则、道德原则 C．美观原则、经济原则D．技术规范原则、可持续发展原则 5．摩托车事故中，70％以上的驾乘人员死亡都是由于没有戴头盔或者是头盔质量不合格造成头部受伤所致。质量合格的安全头盔能有效保护人的头部，是因为（）A．合格头盔制作优良，戴在头部与头部形成一个整体，构成实体结构 B．合格头盔的密封性好，里面的空气能起到缓冲撞击的作用 C．合格头盔是一个良好的壳体结构，可将力均匀分散的壳体能有效保护头部 D．合格头盔视野清晰，可以帮助车主避免交通事故的发生 6．古建筑多采用“梁柱结构”，当柱与柱之间梁的跨度增大时，则梁的厚度要相应地加大，否则就不足以承受设计所需的重力。这主要反映系统的（） A．整体性B．相关性C．环境适应性D．动态性 7．安装铁栅栏门时，要求铁栅栏门安装到门框上能够正常开启和关闭，铁栅栏门与门框合理的连接方式应为（） A．榫接B．铰接C．焊接D．粘接 8．使用高压锅时要先放汽再开锅盖，否则有可能引发爆炸。从流程的角度来说，下列观点错误的是（） A．任何流程的时序都是可以更改的 B．不可颠倒的时序往往反映了事物的内在规律 C．合理正确的流程引导我们正确做事 D．生活中处处有流程 9．裁剪是制衣过程的一个环节，传统的裁剪流程是：整理布料→划线→裁剪；现代服装生产将裁剪流程优化为：将多层布料叠放整齐后直接用电脑控制自动裁剪。此流程优化的目标主要是（） A．安全生产B．节省布料C．提高效率D．方便缝制 10．大城市的道路建设年年有大的投入，但是随着私家车的不断增加，大城市的交通反而变得越来越拥挤。市政府对整个交通系统进行分析后，决定建设地铁。 下列说法正确的是（） A．有了地铁就能对交通系统实现优化 B．因为地铁速度快，才实现对交通系统的优化 C．因为地铁在地下运行，才实现对交通系统的优化 D．必须与其他交通工具及基础设施配套使用，才能实现优化 11．下列选项中不属于系统优化的是 A．城乡规划B．工人师傅根据划线锯割三角铁 C．全国第六次列车提速D．网上银行及手机银行的应用 12．人们通过电冰箱获得适当的温度，使食物能够长期存放，理解这一控制现象应该从哪几个角度入手：①对象；②目的：⑨手段：④结果。正确的是（） A．①②④B．①③④C．②⑨④D．①②③ 13．下列关于结构设计的说法中正确的是（）
2015年秋学期一年级数学期末测试卷 学校班级姓名 一、看谁算得又对又快。（20分） 3＋9＝ 5 ＋9 ＝4＋7＝ 4 ＋2＝8 ＋7＝ 6＋9＝12－10＝8＋8= 13－3＝9 －6＝ 5＋7＝ 2 ＋8 ＝4＋3＝0 ＋10＝10－6＝ 14－4 －3＝4＋0＋6＝8＋9－10＝ 3 ＋9 －2＝ 16－10＋4＝1＋9＋5＝11－1－8＝19－10－3＝ 二、填空（30分） 1、17里面有（）个十和（）个一，这个数在（）和（）的中间。 2、最小的两位数是（），它里面有（）个一；2个十是（）。 3、一个数的个位上是0，十位是2，这个数是（），它在（）的后面。 4、按规律填数： 5里填上“＜”、“＞”或“＝”． 9－910＋4 ＋514＋4 9 + 2 6＋36－6 123+9 5＋7 6、在（）里填上合适的数。
４＋（）＝１１（）－（）＝５7＋4=（）＋（）（）＋３＞11 （）－4＜9 14－（）＜10 7、☆☆☆☆★☆☆☆☆☆☆☆☆☆☆☆☆☆ （1）一共有（）个五角星。 （2）将左起的第8个☆涂上黑色。 （3）★在左起第（）个。 （4）第15个☆的右边有（）个☆ 三、选一选,给合适的答案画上“√”。（10分） 1、比一比，哪枝铅笔最长？ 2、比10小的数有几个？ 10个 11个 9个 □□□ 3、比12大又比16小的数是（）。 11 □13 □17 □ 4、哪个算式的得数比15小？ 10+7 □13-10 +9 □8+9 □5+5+5 □ 5、小朋友们排成一队做操，从前往后数，小红排在第5个，从后往前数， 小红还是排在第5个，这一队共有（）个小朋友。 9个□10个□11 个□ 四、看图列式．（15分）
第一学期期终考试试卷 八年级 物理学科 （满分100分，考试时间60分钟） 一、选择题（每题2分，共20分） 1．下列估测中最接近实际的是 A ．人步行的速度约是10 米/秒 B ．课本中每张纸的厚度约为7.5毫米 C ．一个苹果重约0.25牛 D ．一个鸡蛋的质量约为50克 2. 下列说法不符合光的反射定律的是 A ．入射角是零度，反射角也是零度 B ．入射光线靠拢法线，反射光线也靠拢法线 C ．入射角增加10°，反射角也增加10° D ．入射光线与界面成30°角，反射光线与入射光线夹角为60°角 3．如图1所示，某人骑自行车沿水平向东的方向在公路上正常行驶，一辆轿车停在路边。若骑自行车的人选择自行车为参照物，那么下列说法正确的是 A ． 轿车静止 B ． 轿车水平向东行驶 C ． 轿车水平向西行驶 D ． 无法判断轿车的运动状态 4．图2中，老师用相同的力吹一根吸管，并将它不断剪短，他在研究声音的 A ．响度与吸管长短的关系 B.音调与吸管材料的关系 C ．音调与吸管长短的关系 D.音色与吸管材料的关系 5．力的作用都是相互的，下列现象中没有利用这一原理的是 A ．向前划船时，要用桨向后拨水 B ．人向前跑步时，要向后下方蹬地 C ．火箭起飞时，要向下方喷气 D ．头球攻门时，要向球门方向用力顶球 6． 甲、乙两个物体做匀速直线运动，已知甲的速度大于乙的速度，则下列说法中正确的是 A ．甲通过的路程一定比乙大 B ．甲所用的时间一定比乙少 C ．甲可能运动的比乙快 D ．甲通过的路程可能比乙少 学校_______________________ 班级__________ 学号_________ 姓名_ _____________ …………………………密○………………………………………封○………………………………………○线………………………… 图1 图2
一年级数学期末考试试卷 一、口算。（10分）（每小题0.5分） 9＋8= 16－9= 30－20= 40＋30= 50＋6= 26－10= 28＋30= 35－5= 13－4= 7＋60= 53－30= 6－50= 9＋60= 14－8= 5＋7= 34－20= －50= 64－40= 40＋50= 二、填空。（26分）（1、2、3、5、8、10小题各2分； 6、9小题各3分；4、7小题各4分） 1、接着五十八；写出后面连续的四个数： 、 、 、 。 2、5元8角=（ ）角 26角=（ ）元（ ）角 3、① 一个数由6个一；5个十组成；这个数是（ ） ② 32里面包含（ ）个十；（ ）个一。 4、根据下面的图；在右边写出四个算式。 〇〇〇〇 〇〇〇 ） 〇〇〇〇 〇〇 ） 5、看图写数。 （ ） （ ） 6、看图列算式。 ① ② 朵 7、在○里填上“＞”“＜”或“＝”。 79 ○82 43○29 48＋9○48－9 56○56－8 8、找规律；再填空。 ① □□○□□○□□○□（ ）（ ）。 ② 3、1、2、3、1、2、3、1、2、3、（ ）、（ ）。 9、根据要求填空。 10、按要求写出钟面上的时刻。 三、判断。（正确的在（ ）里打“√”；错误的在 （ ）里打“×”。（5 分） 1、一个数个位上是8；十位上是 3；这个数是83。（ ） ？个 13个 第一排 ☆的左边是（ ）；右边是（ ）。 ■的上面是（ ）。 ◎在第（ ）排第（ ）个位置上。 把◇画在第四排第4个位置上。 1 2 3 4
2、34读作：三十四。（） 3、上、下楼梯时；要靠右行。（） 4、最小的两位数是10。（） 100小的数是21。（） 四、计算。（29分）（1-20小题各1分；21-26小题各 1.5分） 27－10= 58－50 42＋8= 50－9= 6＋24= 35－5= 27＋30= 75－40= 30＋15= 56－8= 72－30= 34＋6= 75－7= 58－30= 40－8= 50＋30= 70－20= 9＋6= 14－6= 55＋7= 50－40＋ 6= 72＋8－30= 45＋9－30= ＋46－6= 34－20＋40= 五、数一数；填一填；画一画；再按要求回答问题。（10 分） 把小朋友课余生活的人数填入下面的统计表中；并在右边的统计图上涂上 色；再回答后面的问题。 ①小朋友的课余生活中；（）的人数最多；（）的人数最少。 ②你能提出什么问题？写出来；再解答出来。 六、解决问题。（20分）（1小题16分；2小题4分） 1、开学前；妈妈带小红去买文具和新衣服；价格是这样的： 20元 8元 30元 25元 ①买一件衣服和一条裤子一共需要多少钱？ ②一个书包比一个铅笔盒贵多少钱？ ③妈妈带了50 元钱；买了一个书包；还剩多少钱？ ④ 如果妈妈带60元钱；要能买上面三件东西；可买哪三件？列出算式算一 算。 2、一年一班有52名同学；准备乘两辆车去公园；一辆车上已经坐了30名同 学；另一辆车要坐多少人？ 看书画画弹琴学英语 人 2 小朋友课余生活统计图 小朋友课余生活统计表
D.该设计体现了技术保护人的作用 4. 如图所示的手锯，是金工加工工艺中常备的工具, A. 元宝螺帽 B.锯弓圆弧 C.锯齿大小 D.手柄弧度 F 列不是从人机关系角度考虑的是 （ ） 5. 如图所示是一款电动滑板，采用碳纤维材料，携带非常方便。其 瑞安中学2014学年第一学期高二期末考试 通用技术试卷 考生须知： 1 .本试题卷分第I 卷和第II 卷两部分。满分100分，考试时间60分钟。 2 ?考生答题前，务必将自己的姓名、准考证号用黑色字迹的签字笔或钢笔填写在答题纸 上。 3.选择题的答案须用 2B 铅笔将答题纸上对应题目的答案标号涂黑， 如要改动，须将原填 涂处用橡皮擦净。 4 .非选择题的答案须用黑色字迹的签字笔或钢笔写在答题纸上相应区域内，作图时可先 使用2B 铅笔，确定后须用黑色字迹的签字笔或钢笔描黑，答案写在本试题卷上无效。 第I 卷（共72 分） 、选择题（本大题共20小题，每小题3分，共60分。在每小题给出的四个选项中，只有 一个符合题目要求） 1.如图所示的智能斑马线，配有压力感应器，当有行人踩在上面 时，斑马线会变成红色，警示过往车辆。而当能见度低的时候， 会变成白色，可以让行人和驾驶员轻松的观察到斑马线。下列针 对该智能斑马线说法错误的是（ ） A. 该智能斑马线的设计考虑到人机关系中信息交互因素 B. 智能斑马线能有效降低交通事故的发生率，体现技术的目的性 C. 该智能斑马线需要投入较高的成本，体现了技术的两面性 D. 智能斑马线的使用，并不能完全保证行人的安全 2.三星公司研制出Smart Stay 技术，并申请了专利，它能够让手机前 置摄像头追踪用户的眼球，当用户看着屏幕时会阻止屏幕自动关闭。 下列说法中错误的是（） A. 申请了专利，专利所有权人对该技术具有一定的垄断性 B. 运用了图像识别、程序控制等多种功能，体现了技术的综合性 C. 这项新技术的发明，体现技术的创新性 D.可带来更好的用户体验，体现了技术的目的性 3.如图所示为某公司推出了一款智能眼镜，内置传感器，通过蓝牙 与智能手机相连接，能够监测用户的眼球和眼皮活动，从而判断用 户的疲劳状态，并通过配套的 App 通知用户。以下说法错误 （） 的是 A. 使用这款智能眼镜，能有效的解除疲劳 B. 智能眼镜的设计，充分考虑了人机关系的健康目标 C. 配套的App 通知用户，起到了信息交互的作用
-- -- ２０16 - 201７学年第一学期期末考试 题 (一)年级 科目(数学） (考试时间:60 分钟 分值: 100 分） 题号 一 二 三 四 五 六 七 八 九 十 总分 得分 说明：1．答卷前,请将密封线内的项目填写清楚,密封线内不要答题。 ２.用铅笔在试卷上直接答题。 ３．要求书写规范、工整、美观,卷面整洁。 一、算一算。（10分) 8＋6= 3+9= 6+7= 5+8＝ ２+9＝ 9+3＝ 8+４= 9+9= 10+4＝ 6+9= 19-３-5= 14－4－６＝ 9－6+8= 7+3-８= 17-7+3= 二、认真填一填。(２５分) (1）、17的个位是（ ）,表示（ ）个（ ）,十位上是( ）,表示( )个( ）。 （2)、 钟面上是( ）时，再过２小时是( )。 (3)、( )+9 <1５ １8-（ ）> 10 13+（ ）＜19 （４）、按规律填数字。 １1 １3 2 ０ 16 1２ （5）、数数下列图形各有多少个小方块？ （ ）个 ( )个 （ )个 （ )个 (6)、把下面的算式按结果从小到大排列。 5 + ９ 17 - 9 6 + 9 8 + 3 １2 – 8 （ ) ＜ ( ) ＜（ ) ＜ ( ） ＜（ ) 三、在○里填上“＞、＜、=”。 (６分) 6+8 8+6 16－5 10 5+9 1５ ７２ 6＋3 １０-１0 1 ５+２ １0-３ 四、精心挑选，对号入座。（5分) (1）、与1９相邻的两个数是（ ）。 Ａ.1７和18 B.１８和1９ C ．18和２0 （2)、８+8( ）20-3 Ａ.＞ B.＜ C.= (3）、我1０时整睡觉，妈妈比我晚睡1小时。妈妈睡觉的时间是（ )。 A.9时 B ．1０时 C ．11时 （４)、6+7＝（ ）+（ ）。 Ａ.5+9 B.８+4 C ．3+10 (5)、我今天看数学书,从第10页看到了第14页。我今天看了（ )页。 A ．3页 Ｂ.4页 C ．5页 五、下面的说法对吗。对的打“√”,错的打“×”。（１０分） 1、比8大1的数是7。 （ ） 2、从右边起，第一位是十位,第二位是个位。 （ ） 3、、与８相邻的数是7和8。 ( ） 4、 不是圆柱。 （ ) 座 位 号
二年级语文第一学期期末考试试题 期末考试就要来啦，为了大家更好地复习，小编为大家收集整理的广州市小学生各年级的期末考试，希望同学们在期末考试中能取到一个好的成绩。 一、我会听 1、我会听写六个词语(6分) 诚实、突然、回忆、滋润、黑暗、仁爱 2、听老师读文段三次，我能完成练习(3分) 是柳树、迎春花、布谷鸟和平凡的小鸟，把春天到来的消息告诉人们。 二、我能读准拼音，写好字词。(8分) 大概(g ① 帆(f 01)船糖(t eng )果(gu o)鼓(g u)励(I i)或(hu o)者(zh e) 三、我能用“一”画出带点字的正确读音。(3分) 1、在这个小区里，邻居们都能和睦相处(ch u、ch 4) 2、昨天，我参(c m、sh列加了学校举办的文艺表演。 3、放假(ji d、j i①了，我又可以回家了。 四、我能把字正确地填在括号里。(10分) 带戴峰锋导异堵绪脑恼 穿()()利()乡()车()袋 ()路山()引()情()()怒 五、我能把下面的四字词补充完整，并能选词填空。(9分) 大()失()()()仆仆()提()论 奔流()() ()() 倒置()()正经 1、听了这个坏消息，大家都()。 2、“这是真的！我没骗你。”我()的地说。
3、看他那（）的样子，路上一定很辛苦了。 六、我能选词填空。（4分） 认真的认真地 1、看到他这个（）样子，我们笑了。 2、老师正在办公室（）批改作业。 迷失消失 3、在沙漠行走，很容易会（）方向。 4、一会儿工夫，那几个调皮鬼（）得无影无踪 七、我能照样子，完成句子练习。（6分） 例：鱼在珊瑚丛中穿来穿去。 鱼成群结队地在珊瑚丛中穿来穿去。 1、小蚂蚁在地上爬着。_______________ （把句子写得更加具体）例：我们快活地喊 叫着，在田野里拼命地奔跑。 2、___________________________________ （造一个描写人物心情的句子） 八、我能按要求完成练习。（9分） 1、在学习《》这课时，我知道了“谁善于把别人的长处集于一身，谁就会是胜 利者。”的道理。 2、我知道描写花开的句子有很多，如“吹起了紫色的小喇,”“ _____ ”等。 3、在《夜书所见》这首古诗，我最喜欢的句子是：“ ____________________ ' 九、阅读园地（15分）电视机“生病”了 ①一天晚上，我刚做完作业，还没把作业本放进书包，就冲出房间，往电视机的 开关一按，准备看电视了。奇怪，电视机怎么不亮呢？屏幕还是黑黑的。
小学一年级数学期末考试试题 ★这篇【小学一年级数学期末考试试题】是WTT为大家收集的，以下内容仅供参考！ 一、我会算。(24分) 1、65-20= 27+8= 6+25= 92-4= 33+50= 75-20= 35-7= 28+5= 38+20= 47-7= 36+9= 70-5= 2、11+20-6= 38-9+5= 52-2+40= 90-(65-60)= 20+(32-4)= 30+(16-8)= 二、我会填。(每空1分，共31分) ( )个十和( )个一( )里面有( )个十 合起来是( )。和( )个一。 2、一个两位数十位上的数是5，个位上的数是8，这个数是( )。 3、9个一和2个十组成的数是( )。 4、63这个数，个位上是( )，表示( )个( ); 十位上是( )，表示( )个( )。 5、100里面有( )个一。 6、先找规律再填数。5、10、15、20、25、( )。 7、把50-30、62-20、73+8、26-4、45-9按从大到小的顺序排列。 > > > > 8、的一位数是( )，最小的两位数是( )。 9、85读作( )，和它相邻的两个数是( )和( )。 10、在○里填上>、<或= 89○97 100○99 49+3○53 3元8角○38元73角○7元 三、我会选。(在正确答案前面的○里画“√”)(4分) 小聪小明小亮45 65 30 小明跳了38下，小聪跳的比小明多得多，小亮跳的比小明少一些。 (1)小聪可能跳了多少下?(在正确答案下打“√”) (2)小亮可能跳了多少下?(在正确答案下打“○”)
四、小丽按规律画了一串珠子，但不心掉了3，掉的是哪3颗。(4分) 答：掉了( )颗，( )颗。 五、我能解决问题。(37分5+5+5+5+17) 1、30元钱，买一个杯子和一副眼镜够吗? ○ 答：够，不够 2、每捆10根，3捆一共有多少根? 答：一共有( )根小棒。 3、饲养场有42只兔子和30只鸡，有20只，有多少只? 答：有( )只。 4、有26个胡萝卜，8个装成一袋，能装成几袋?(圈一圈，再口答) 口答：能装成袋，还剩个。 5、一年1班同学最喜欢的小动物的情况如下图。(17分) ○ ● ○ ○ ○ ○ ● ○ ○ ○ ● ● ● ○ ○ ● ● ● ○ ○ ● ● ● ● ○ ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ——————————————————————— 骆驼斑马熊狗刺猬 人数 根据上面的统计结果回答问题。 (1)喜欢( )的人数最多;喜欢( )的人数最少?(4分) (2)喜欢的比喜欢的多多少人? (3)请你提出一个问题，根据你的问题列出算式。(5分)
2013—2014学年第一学期高一期末测试题 通用技术 （考试时间：60分钟总分：100分） 一、选择题（本大题共35小题，每小题2分，共70分。在题目所给的四个选项中， 只有一项是符合题目要求的。） 1、原始人最初选择穴居或在树上栖局等居住方式主要是因为（） A．劳动的需要 B.安全的需要 C.舒适的需要 D.人的兴趣 2.推动照明技术产生与发展的主要动力是（） A.劳动 B.发明 C.人类的需求 D.人的兴趣 3.疟疾、鼠疫、天花、肺结核等疾病曾夺去数百万人的生命，现代人却对它们不再 恐慌，这是因为（） A.现代人比过去人体质好 B.技术保护了人 C.技术解放了人 D.现代没有人患这些病 4、随着人类社会的进步，各种新的技术不断地产生并且得到了发展，它们对人类 的帮助也越来越大。比如微波炉技术和车船制造技术的产生和发展，都起到了（）的作用。 A.保护人 B.解放人 C.发展人 D.促进人 5、下列关于技术与人的关系说法正确的是（） A.技术先于人而产生 B.技术的发展与人毫无关系 C.技术产生后相对来说是不会再发生变化的 D.技术源于人的需求与愿望，最终目的是为了最大限度地满足人类的需求 6、1912年，在电灯发明50周年的时候，包括美国总统在内的500多名社会名流在华盛顿隆重集会庆祝。爱迪生在经久不息的掌声中出场，他激动地说：“倘若我做的工作给这个社会哪怕只带来一丝的幸福，那我也就因此而更加满足了。”这说明（） A.技术解放人 B.技术具有两面性 C.技术活动能实现自我价值 D.技术改变世界 7、2007年12月31日，国家发布了《国务院办公厅关于限制生产销售使用塑料购物 袋的通知》。作出这个决策，主要体现了技术的价值中的（） A.技术与人 B.技术与社会 C.技术与自然 D.技术与经济 8、从1946年世界上第一台计算机的诞生，到今天的平板电脑，在计算机技术发展进 程中，伴随着无数次技术发明与技术革新。这主要说明技术具有（） A．专利性 B. 创新性 C.综合性 D.两面性 9、在麦当劳快餐店里，不同的汉堡有不同的包装盒，而且包装盒上都印有“商品外 包装已申请专利保护，请勿仿造”的字样，该专利属于（） A．发明专利 B.实用新型专利 C.外面设计专利 D.食品包装专利 10、某人发明一种带灯的淋浴喷头。该喷头在喷洒水的时候，当水温≤32℃时，LED 灯会发绿光；当水温在33℃～41℃时，LED灯会发蓝光；当水温在42℃～45℃时灯会发红色的光；当水温≥45℃时，LED灯会红色闪烁；从设计的人机关系的角度来看，该喷头的设计主要（） A.满足了人们的心理需求 B.实现人机关系的信息交互 C.满足特殊人群的需要 D.考虑了人们的动态尺寸 11、手机的发展日新月异，体积不断缩小，功能不断增加，由此可见（） A.技术在不断地创新 B.这不能算是创新 C.手机不需要创新 D.创新只能是新的发明 12、专利权是不能自动取得的，对于符合新颖性、创造性、实用性的发明或实用新型 技术，必须履行《专利法》所规定的专利申请手续，向国家专利局提交必要的申请文件，经过法定的审批程序，最后审定是否授予专利权，那么专利的申请过程是（） a.初审阶段 b.发明专利申请公布阶段 c.发明专利申请实质审查阶段 d.受理阶段 e.提交申请阶段 f.授权阶段 A .abcdef B.abefcd C.edabcf D.ecbdfa 13．如图所示是各种剪刀，这些剪刀的设计主要体现了设计的 A．综合原则B．经济原则C．实用原则D．美观原则
2010级大学英语第一学期期末考试(A卷) Jan., 2011 Part II Reading Comprehension (30 %) Directions: There are four passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A), B), C) and D). You should decide on the best choice and mark the corresponding letter on the Answer Sheet with a single line through the center. Passage One Science is not a set of unquestionable results but a way of understanding the world around us. Its real work is slow. The scientific method , as many of us learned in school, is a gradual process that begins with a purpose or problem or question to be answered. It includes a list of materials, a procedure to follow, a set of observations to make and, finally, conclusions to reach. In medicine, when a new drug is proposed that might cure or control a disease, it is first tested on a large random group of people, and their reactions are then compared with those of another random group not given the drug. All reactions in both groups are carefully recorded and compared, and the drug is evaluated. All of this takes time and patience. It’s the result of course, that makes the best news—not the years of quiet work that characterize the bulk of scientific inquiry. After an experiment is concluded or an observation is made, the result continues to be examined critically. When it is submitted for publication, it goes to a group of the scientist’s colleagues, who review the work. Einstein was right when he said: “No amount of experimentation can ever prove me right, a single experiment can at any time prove me wrong.” In August 1996, NASA announced the discovery in Antarctica of a meteorite（流星） from Mars that might contain evidence of ancient life on another world. As President Clinton said that day, the possibility that life existed on Mars billions of years ago was potentially one of the great discoveries of our time. After the excitement wore down and initial papers were published, other researchers began looking at samples from the same meteorite. Some concluded that the “evidence of life”was mostly contamination from Antarctic ice or that there was nothing organic at all in the rock. Was this a failure of science, as some news reports trumpeted? No! It was a good example of the scientific method working the way it is supposed to. Scientists spend years on research, announce their findings, and these findings
一年级数学期末考试题 测试时间：60分钟满分：100分 一、看谁算的对.（15分） 10－一年级数学期末考试题 15－一年级数学期末考试题 16 + 3 = 11 + 1 = 17－3－4 = 17 + 2 = 15－2 = 14－2+5= 15－4 = 13－3 = 6 + 8－3= 二、在水果下面画 ；蔬菜下面画 .（9分） 三、填一填（48分） 1、19里面有（）个十和（）个一. 2、6个一和一个十合起来是（）. 3、14的十位上是（）；表示（）个十；个位上是（）； 表示（）个一. 4、□О☆О☆■△□О□О☆ （1）一共有（）个图形. （2）从左边起；第4个是（）；第8个是（）. （3）从右边起；第3个是（）；第7个是（）. （4）把左边5个圈起来；把右边第5个涂上颜色. 5、在○里填上“+”或“—”. 14 ○5=19 19 ○1=20 19○5 =14 18○2=16 6、在○里填上“＞”“＜”“＝”. 12○20 10+5 ○19—6 11+5 ○12+4 12+5○19—2 7、看数画珠子；再填空. 8、一图四式 （12 ）（20 ） （ 3 ） 9、填一填（1）在的（）面. □（2）○在□的（）面.
（3）○在的（）面； 四、每行中不同的是什么？把它圈起来.（6分） 五、数学应用.（18分） 1、 □○□=□ 2 □○□=□ 2、 □○□=□ 4、 □○□○□=□ ？只
答案 测试时间：60分钟满分：100分 卷面分4分 一、看谁算的对.（每题1分；15分） 10 14 17 10 12 18 19 12 10 19 13 17 11 10 11 （每空1 分；9 分） 1 2 4 6 7 8 48 1、 1 9 2、16 3、1 1 4 4 4、□О☆О☆■△□О□О☆ （1）一共有（12 ）个图形. （2）从左边起；第4个是（）；第8个是（）. （3）从右边期；第3个是（）；第7个是（）. （4）把左边5个圈起来；把右边第5个涂上颜色. 5、+ + - - 6、< > = = 7、每画对一个数位得一分；共6分 8、10+3=13 3+10=13 13-3=10 13-10=3 9、左、右、下、上 四、每行中不同的是什么？把它圈起来.（每个2分；共6分） 答案略 五、数学应用.（每空1分；18分） 1、1+4=5 2、 4+12=16 3、17-7=10 4、2+10+5=17
浙江省2019届高三高考通用技术复习综合测试试题(九) 一、选择题(本大题共13小题,每小题2分,共26分。每小题列出的四个选项中只有一个是符合题目要求的,不选、多选、错选均不得分) 1.如图是一款新型的游标卡尺,游标卡尺头上的电子显示屏可以显示尺寸。从人机关系的角度分析,电子显示屏的设计主要是为了() A.实现人机关系的安全目标 B.考虑人机关系的信息交互 C.满足特殊人群的需要 D.实现人机关系的健康目标 如图所示是两款小提手,回答2~3题。 2.从人机关系角度分析,下列关于小提手的说法中不正确的是() A.握柄处形状符合手形,实现了舒适目标 B.整体没有棱角,实现了人机关系安全的目标 C.外观采用多种颜色,主要是考虑了人的心理需求 D.采用工程塑料,重量轻强度好,实现了人机关系健康的目标 3.从设计分析和评价的角度看,以下说法中不正确的是() A.体积小、质量轻,主要考虑“人”的因素 B.采用工程塑料,强度好,主要考虑“物”的因素 C.该小提手的两端弯钩向内设计,体现设计的技术规范原则 D.既可以当小提手又可以当弹簧测力计,体现设计的实用原则 4.如图是一款创意衣架,它是从巨型的输电塔获得了灵感,其造型独特、功能多样。如果要对这款创意衣架进行稳定性试验,下列操作中不正确的是()
A.将铁塔模型竖直摆放平稳 B.只在铁塔模型的A处或B处挂钩码 C.逐渐增加钩码质量 D.记录钩码离地面的距离 5.以下对图中尺寸标注的理解,正确的是() A.多标1处 B.漏标2处 C.R12错标 D.标注正确 6.小明在通用技术实践课上,用大小合适3 mm厚的方形钢板制作如图所示房屋模型的钥匙扣挂件。下列工具中,组合正确并且用到的是() 7.如图为挖掘机挖土和倒土的工作过程,关于液压杆的受力情况,下列分析正确的是() A.挖土时,液压杆1受压,液压杆2受拉 B.挖土时,液压杆1受压,液压杆2受压
第一学期期末考试八年级英语试题(说明：考试时间：80分钟，满分：120分请把答案写在答题卷上) 第一部分：听力（25分） 一、听句子，选择正确答语。每个句子读两遍。(5分) 1. A. That’s a dream. B. I hope so. C. I don’t know. 2. A. Good idea. B. Never mind. C. Sorry, I’ll go somewhere else. 3. A. Close the window. B. Wash hands often. C. Drink sour milk. 4. A. No, I’m not sure of that. B. Yes, I agree with you. C. No, I don’t agree with you. 5. A. Just a moment, please. B. Thank you very much. C. Don’t wait. 二、听对话，选择正确图片。每段对话读两遍。（5分） 6. A B C 7. A B C 8. A B C 9. A B C 10. A B C
三、听对话，选择正确答案。每段对话读两遍。（5分） 听对话1，回答16-17题。 11. Is Bill busy tomorrow? A. Yes, he is. B. No, he isn’t. C. We don’t know. 12. Why isn’t Bill going to the zoo tomorrow? A. Because he went there last month. B. Because he will go to play football. C. Because he doesn’t like animals. 听对话2，回答18-20题。 13. Who answered the telephone? A. Mr. Smith. B. Henry Brown. C. We don’t know. 14. When will Mr. Smith be back? A. After nine o’clock. B. After ten o’clock. C. At ten o’clock. 15. What does Henry Brown ask Mr. Smith to do? A. To ring him up at ten. B. To give him the message. C. To call him tomorrow. 四、听短文，选择正确答案。短文读两遍。（5分） 16. Why did the woman go to London? A.To learn English. B. To have supper. C. To see her son. 17. Could the woman speak English? A.No,she didn’t know any English. B. Yes,but only a little. C.Yes,she could speak English very well. 18. Why did the shop assistant（助手）think the egg’s mother must be? A. Bigger eggs. B. Cocks. C. Hens. 19. Why did the shop assistant laugh at last? A.Because he laughed at woman. B. Because he thought it was interesting. C.Because he did not understand the woman. 20. What can we know from the story? A.The shop assistant was clever. B. The woman could get what she wanted at last. C.The woman would never go to London again. 五、听短文，完成表格。短文读两遍。（5分） 第二部分：笔试（95分） 一、单项选择。（15分） 26.—Which animal is ________, the tiger or the lion? —I’m not sure. A. more dangerous B. the most dangerous C. most dangerous D. dangerous 27.—What _______ you ________ at nine o’clock last night, Michael? —I was watching TV.