2015—2016学年度沛县中学高二年级双周测
英语试卷
命题：沈荣审核：李春影
第一部分：听力（共两节，满分10分）
第一节（共5小题；每小题0.5分，满分2.5分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1.What will the man do this afternoon?
A.Go swimming.
B. Get a dog.
C. Go to a lecture.
2.What is the woman most probably doing?
A.Receiving a job interview.
B.Talking with a friend.
C.Helping the man type.
3.How many languages can David speak?
A.3.
B. 4.
C. 5.
4.Where does the conversation most probably take place?
A.At a doctor’s.
B. At home.
C. In the office.
5.What do we know about the woman?
A.She is on a diet.
B. She isn’t well.
C. She is very thin.
第二节(共15小题；每小题0.5分，满分7.5分)
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6至7题。
6.How long will the contest last?
A.An hour.
B. One and a half hours.
C. Two hours.
7.How will the man probably get to his destination?
A.By subway.
B. In James’s car.
C. By bus.
听第7段材料，回答第8、9 题。
8.What is the date today?
A.October 13th.
B. October 14th.
C. October 15th.
9.What will the woman talk about right next?
A.What present she has bought.
B.What present she wants to buy.
C .Why she has bought that present.
听第8段材料，回答10至12题。
B.Why didn’t the man answer the phone call?
A.He didn’t fix his phone.
B.There was too much noise.
C.There was something wrong with his phone.
C.What did the woman call the man for?
A.Asking about a game.
B. Inviting him to a game.
C. Asking about homework.
D.What can we know from the conversation?
A.The man didn’t enjoy the game.
B.The woman had a terrible time last night.
C.The man didn’t like watching games on TV.
听第9段材料，回答第13至16题。
E.How many museums has the woman visited?
A.3.
B. 4.
C. 5.
F.Where is the painting mentioned in the conversation located?
A.In the Vatican Museums.
B. In the Prado Museum.
C. In the Louvre.
G.Why hasn’t the man visited the Louvre?
A.He isn’t interested in art.
B.He can’t afford a trip to Paris.
C.He is too busy with his work.
H.Why will the woman go to Paris?
A.To visit the Louvre.
B. To visit her brother.
C. To attend a wedding.
听第10 段材料，回答第17 至20题。
I.Who is speaking?
A.A teacher of the school.
B. A president of the club.
C. A starter of the club.
J.What do we know about the club?
A.It had a history of over ten years.
B.It was co-started by Henry Brown.
C.It was started by David Smith.
K.Where will the members plant trees?
A.In the city.
B. Around a lake.
C. In the school.
L.What are the people asked to do in the end?
A.Share their thoughts.
B. Give a speech.
C. Introduce themselves
第二部分英语知识运用（共两节，满分35分）
第一节单项填空（共15小题；每小题1分，满分15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21.Doctors Without Borders, ________ international organization, received ________ Nobel Prize
for Peace in 1999 for its outstanding work .
A. an, /
B. the, the
C. /, a
D. an, the
22. -----What’s one of the major problems _____ the children living in remote mountainous areas?
----- It’s poverty.
A. face
B. facing
C. faced
D. faced with
23.The big fire ________ due to the burning of construction materials caused 58 deaths and
destroyed all the belongings of the people there.
A. was believed to occur
B. was believed to have occurred
C. believed to have been occurred
D. believed to have occurred
24.----- Why hasn’t Jack come back yet ? _______ anything have happened to him ?
----- I’m not sure, but I guess something _______ .
A. May, must have
B. Can, may have
C. Must, may
D. Should, might have
25. The host football team, _______ Matthew was, was beaten by the guest football team because
their players were really _______ and good at football.
A. on which, athletic
B. on that, academic
C. for whom, absurd
D.in whom, admirable
26. He felt ________ when hearing that he had been admitted into the school badminton team.
Which answer is WRONG?
A. cheerful
B. delightful
C. on cloud nine
D. excited
27.A growing number of people are beginning to believe that learning new skills and knowledge
_________ more promotion opportunities.
A. devotes to
B. refers to
C. contributes to
D. distributes to
28.----- What a speech he has delivered!
----- Really good! I could hardly imagine myself _________ to make a speech in public.
A. make
B. to make
C. making
D. being made
29.The UN declared that they remained ________ to peace, fighting against terrorism despite
difficulty.
A. admitted
B. committed
C. devoting
D. concentrating
30.---- Why not buy this type of car，sir?
----- ________ the high price, I could have chosen one .
A. But for
B. Besides
C. Aside from
D. Except for
31. The committee is discussing the problem right now. It will ________ have been solved by the
end of next week.
A. eagerly
B. hopefully
C. immediately
D. gradually
32. Mr Wang’s commitment leaves him held in deep ________ by his students and also wins their
respect.
A. appreciation
B. affection
C. adaptation
D. adoption
33. We would hesitate to pull over to the side of the road ________ a stranger in a car wave us down.
A. should
B. were
C. if
D. if only
34. Playing on a frozen sports field sounds like a lot of fun. Isn’t it rather risky, _______ ?
A. though
B. also
C. either
D. too
35.Not until_______ home ______he had had his wallet stolen.
A. he returned, that he found
B. he returned, did he find,
C. did he return, he found
D. did he return,, did he find
第二节完形填空（共20小题；每小题1分，满分20分）
Another person’s enthusiasm was what set me moving toward the success I have achieved. That person was my stepmother.
I was nine years old when she entered our home in rural Virginia. My father__36___me to her with these words: “I would like you to meet the fellow who is___37_ for being the worst boy in this county and will probably start throwing rocks at you no ___38 than tomorrow morning.”
My stepmother walked over to me, ___39 _ my head slightly upward, and looked me right in the eye. Then she looked at my father and replied, “You are ___40_ .This is not the worst boy at all, ___41 the smartest one who hasn’t yet found an outlet（释放的途径）for his enthusiasm.”
That statement began a(n) ___42 between us. No one had ever called me smart. My family and neighbors had built me up in my ___43 as a bad boy . My stepmother changed all that.
She changed many things. She ___44 my father to go to a dental(牙科) school, from which he graduated with honors. She moved our family into the county seat, where my father’s career could be more ___45_ and my brother and I could be better_ 46 .
When I turned fourteen, she bought me a secondhand___47 and told me that she believed that I could become a writer. I knew her enthusiasm, I___48___it had already improved our lives. I accepted her ___49 and began to write for local newspapers. I was doing the same kind of___50 that great day I went to interview Andrew Carnegie and received the task which became my life’s work later. I wasn’t the ___51 beneficiary (受益者). My father became the ___52 man in town. My brother and stepbrothers became a physician, a dentist, a lawyer, and a college president.
What power __53__ has! When that power is released to support the certainty of one’s purpose and is ____54_strengthened by faith, it becomes an irresistible（不可抗拒的）force which poverty and temporary defeat can never ___55 .
You can communicate that power to anyone who needs it. This is probably the greatest work you can do with your enthusiasm.
36. A. rushed B. sent C. carried D. introduced
37. A. known B. favored C. mistaken D. rewarded
38. A. sooner B. later C. longer D. earlier
39. A. dragged B. shook C. raised D. bent
40. A. perfect B. right C. wrong D. impolite
41. A. but B. so C. and D. or
42. A. agreement B. friendship C. gap D. relationship
43. A. opinion B. image C. expectation D. mind
44. A. begged B. persuaded C. ordered D. invited
45. A. successful B. meaningful C. helpful D. useful
46. A. treated B. entertained C. educated D. respected
47. A. camera B. radio C. bicycle D. typewriter
48. A. considered B. suspected C. ignored D. appreciated
49. A. belief B. request C. criticism D. description
50. A. teaching B. writing C. studying D. reading
51. A. next B. same C. only D. real
52. A. cleverest B. wealthiest C. strongest D. healthiest
53. A. enthusiasm B. sympathy C. fortune D. confidence
54. A. deliberately B. happily C. traditionally D. constantly
55. A. win B. match C. reach D. doubt
第三部分阅读理解（共15小题；每小题2分，满分30分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。
A
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56. The purpose of the advertisement is to __________.
A. help parents with their daily life
B. attract more people to order the magazine
C. collect more money for the homeless
D. introduce a new product
57. According to the ad, we can learn that __________.
A. only $12 is to be paid for 24 issues of the magazine
B. readers can get a free offer of the magazine any time of the year
C. readers from all over the world can enjoy the free offer
D. readers can communicate face to face with child experts on the Internet
58. A reader subscribed Parents three months ago, but now he finds the magazine not satisfying.
What can he do?
A. He can cancel without getting his money back.
B. He can cancel after answering a series of questions.
C. He can email them to access his bank account to get prizes instead of money.
D. He can cancel and get all his money back without answering any questions.
B
By 2050
Futurologists（未来学家）predict that life will probably be very different in 2050.
TV channels（频道）will have disappeared. Instead, people will choose a program from a “menu” and a computer will send the program directly to the television. Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away. By 2050, music, films, programs, newspapers, and books will come to us by computer.
Cars will run on new, clean fuels and they will go very fast. Cars will have computers to control the speed and there won’t be any accidents. Today, many cars have computers that tell drivers exactly where they are. By 2050, the computer will control the car and drive it to your destination.
Space planes will take people halfway around the world in 2 hours. Today, the United States Space Shuttle can go into space and land on Earth again. By 2050, space planes will fly all over the world and people will fly from Los Angeles to Tokyo in just 2 hours.
Robots will have replaced people in factories. Many factories already use robots. Big computers prefer robots—they don’t ask for pay rises or go on strike, and they work 24 hours a day. By 2050, we will see robots everywhere—in factories, schools, offices, hospitals, shops and homes.
Medical technology will have conquered many diseases. Today, there are devices（设备）that connect directly to the brain to help people hear. By 2050, we will be able to help blind and deaf people to see and hear again.
Scientist will have discovered how to control genes（基因）. Scientists have already produced clones（克隆）of animals. By 2050, scientists will be able to produce clones of people, and decide how they look, how they behave and how clever they are. Scientists will be able to do these things, but should they?
59. According to the passage, the following can be realized today EXCEPT __________.
A. reading newspapers on a computer
B. making a space shuttle go into space and land on Earth again
C. creating cloned animals
D. choosing TV programs freely from a “menu”
60. We can learn from the passage that some big companies prefer robots to human workers, because human workers __________.
A. can work 24 hours a day
B. often ask for more pay
C. are not clever enough
D. are often late for work
61. From Paragraph 5 we can infer that __________.
A. there will be no blind and deaf people by 2050
B. few diseases will attack people by 2050
C. devices are connected directly to the brain to help people hear
D. medical technology will be more effective by 2050
62. What is the author’s attitude towards the cloning technology?
A. The author does not support the use of cloning technology.
B. The author thinks human cloning is impossible.
C. The author does not really support the idea of human cloning.
D. The author is quite excited about human cloning.
C
A speech is a wonderful opportunity to inform, persuade or entertain. The best speeches often take on a combination of all three of these components（组成部分）. However, before you can go about the writing of a great speech, it is important to set goals. Goals keep you，your speech and your audience focused.
What a goal is
In the context of a speech, a goal is the purpose of the speech, and what it hopes to accomplish. For example, the goal of a eulogy(颂歌) might be to celebrate the life of a loved one. The goal of a speech at a political gathering would be to inform the crowd about the political position of a candidate and persuade them to vote and campaign for the candidate in question（正被讨论的）.
Why a goal is important
Without a goal, a speech is without direction. The goal informs the structure and content of the speech. For example, if a speech's goal is to convince people that smoking is bad for them, the speech will be structured with persuasive arguments to back up the goal. A speech with a goal of informing the audience will keep the information fair and factual.
A goal is incredibly important to the speech's ability to connect with an audience. If the speaker
is unaware of the goal of the speech, the audience will likely be unaware as well. This severely reduces the effectiveness of the message.
Aside from informing the audience of the content and structure, a speech's goal drives the speaker to greater heights. If a speaker is asked to speak on a specific subject, but never establishes the goal, they won't know where to start in the research, organizing and writing of the speech.
______________
If you have been charged with(被委以) delivering a speech, establishing a goal can seem difficult at first. There are several things to take into consideration. First, think about who you will be speaking to. The demographic(人口统计) of your audience will likely determine whether you will be able to persuade them, or whether they will be able to sit through（一直坐到……结束）. Second, think about the topic itself. If the topic is something controversial（有争议的）, it may worth your while to consider an informative approach to present both sides of the issue. Finally, consider your resources. A speech with an informative or persuasive goal usually requires a great deal of research, and sometimes takes more time to write.
63. According to the passage, what three components does the best speech combine?
A. Informing, delivering and entertaining.
B. Informing, persuading and entertaining.
C. Informing, writing and delivering.
D. Informing, writing and persuading.
64. The goal of a speech at a political gathering might be ________.
A. to persuade the audience to vote for a candidate
B. to celebrate the life of a person you admire
C. to entertain the audience with humor and magic
D. to persuade the audience to buy new products
65. All the following indicate the importance of a speech goal EXCEPT that ________.
A. a speech will lose its direction without a goal
B. a speech goal can help keep the audience aware of the speech
C. a speech goal can help the speaker know about the research, organizing and writing
D. a speech goal makes it possible for the speaker to achieve whatever he wants in life
66. Which of the following can be filled into the blank as the subtitle for the last paragraph?
A. How to achieve a speech goal
B. How to deliver a difficult speech
C. What to consider to establish a goal
D. What to consider to deliver a speech
D
One of the greatest stories of rages to riches success is that of Andrew Carnegie, who started life in poverty but became the richest man in the world.
Carnegie was born in Scotland in 1837, the son of a weaver. In 1848, the family moved to the United States and at 13 Carnegie began work in a cotton mill, earning $1.5 per week. About three years later, he found a better job as a telegraph messenger boy. At work, his superiors（上级）were impressed by his abilities and willingness to work hard. In 1853, he gained an office job at the Pennsylvania Railroad Company. This was his first big break. He continued to impress and rose rapidly through the company, gaining more and more responsibility. At the same time, Carnegie loved reading very much and made use of every opportunity to visit the library. He read widely on all subjects, particularly literature.
Carnegie now began to save a little money and, with the help of his employer, began to make some successful investments. He invested in the iron industry and eventually set up in business himself, owning several iron and steel plants. This was where he made his fortune. By the 1890s, the
Carnegie Steel Company was the biggest and most profitable business in the world.
Carnegie had always believed that the pursuit（追求）of wealth was never an end in itself. In his view, successful, wealthy people should re-distribute their wealth for the benefit of everyone in society. True to his word, in 1901, at the age of 66, he retired from business and devoted the rest of his life to charity work.
Carnegie’s lack of formal education and his poor family background clearly didn’t put barriers in the way of success. His rapid rise from poverty to wealth was due to his willingness to work hard, his intelligence and good business sense, and his talent for making things happen. He died in 1919 at the age of 83.
67. What can be learnt from the text?
A. Carnegie’s employers at the railroad company had a high opinion of him.
B. Carnegie made the investments independently after saving enough money.
C. Carnegie believed that we should try to earn as much money as possible in our life.
D. Carnegie could have been more successful if he had been formally educated.
68. What does “gaining more and more responsibility” in the second paragraph most probably mean?
A. Becoming more and more intelligent.
B. Being promoted to higher ranks.
C. Having a better sense of confidence.
D. Reading more and more books.
69. When did Carnegie get his first big success in his life?
A. When he took a job as a telegraph messenger boy.
B. When he worked at the Pennsylvania Railroad Company.
C. When he made investments in the iron industry.
D. When he founded the Carnegie Steel Company.
70. Which of the followings will be the suitable title for the text?
A. Andrew Carnegie: A Wealthy Man
B. Steel & Iron: The Most Profitable Business
C. From Rags to Riches: The Story of Andrew Carnegie
D. Intelligence and Good Business Sense: Tow Factors in Becoming Wealthy
第四部分任务型阅读（共10小题；每小题1分，满分10分）
Simply increasing physical activity levels alone is unlikely to reduce body weight in young children, and therefore will probably not prevent obesity (肥胖), although it may set the stage for a healthier lifestyle, the results of a study conducted in Scotland suggest.
Instead, a combination of increased physical activity and other lifestyle changes like sticking to a healthy diet may be needed to stop the trend of obesity.
“Many children are obese, even at preschool age,” Dr J ohn J. Reilly from the University of Glasgow and his colleagues note in the British Medical Journal. Considering the general lack of evidence on proper ways to prevent obesity in this age group, Reilly’s team had 545 children from 36 nursery schools in the “Movement and Activity Glasgow Intervention (干预) in Children” or MAGIC trial.
The trial was specifically designed to see if an increase in activity could reduce body mass index (身体质量指数). Each week for 24 weeks roughly half of the preschoolers, who were an average of 4.2 years old, participated in three 30-minute active workouts while at nursery school and their parents were encouraged to increase the child’s activity levels at home. The other half of
the children, serving as contrasts, followed their usual nursery school schedule.
According to the researchers, the physical activity intervention had no significant effect on
body mass index of the children.
However, compared with contrast children, intervention children show greater gains in body movement skills, which, the researchers say, may increase confidence in physical ability, perhaps increasing the opportunities of future participation in physical activity or sports.
In a word, Reilly and his colleagues suggest that “successful interventions to p revent obesity in early childhood may require changes not just at nursery, school, and home, but in the wider environment. Changes in other behaviors, including diet, may also be necessary.”
第五部分句型转换，单词拼写（共10小题；每小题1分, 满分10分）
1. After the flood, what’s of prime importance is to stop diseases spreading.
After the flood, what’s of prime importance is to stop ______ ______ of diseases.
2. The situation is very different here, and so are the problems.
The situation is very different here, _______ ________ the problems.
3 He got very hot under the collar when others asked about the accusation of lying.
He got very ______ when asked about the accusation of lying.
4. He couldn’t help smiling when he looked back on the cheerful gathering with his friends.
He couldn’t help smiling when he ______ ______ ______ the cheerful gathering with
his friends.
5._________ (陪伴) by an experienced instructor, twenty-year-old Betty learned skiing very quickly.
6. In fact, after an earthquake, shelter and a______ to food and clean water are big problems.
7. P_______ conditions and unexpected poverty in the promote mountainous area didn’t stop Peter
staying behind, helping the children .
8. Culture difference reminds us to know about what is _______ (合适的，恰当的) behavior when in
an foreign country.
9. A_______，my visits will inspire more people to participate in the work against poverty.
10. Discoveries by Philp Farnsworth in the late 1920s and early 1930s made important ________ (突
破) in the development of TV.
第六部分书面表达（25分）
从南京“彭宇案”开始，社会就陷入“助人恐惧”中。最近，你班就“是否应该帮助陌生人”展开了讨论，同学们就这一话题意见不一，你的看法如何？你认为怎样才能让爱心回归社会，建立人与人之间的信任？请根据下
注意：词数150左右；开头已写好，不计入总词数；
参考词汇: 美德virtue
Should we help strangers?
We used to appreciate those who like to help strangers. But nowadays people tend to be very cautious of helping strangers. Recently our class had a discussion about whether we should help strangers.
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2015—2016学年度沛县中学高二年级双周测 英语答题卷 任务型阅读（10分）
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句型转换，单词拼写（10分）
1.______________________
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书面表达（25分）
Should we help strangers?
We used to appreciate those who like to help strangers. But nowadays people tend to be very cautious of helping strangers. Recently our class had a discussion about whether we should help strangers.
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高二英语（参考答案）
听力1-5 CABAA 6-10 CBBBB 11-15 CAACB 16-20 CBAAC
单选21-25 DBDBA 26-30 BCDBA 31-35 BBAAB
完型36-40 DABCC 41-45 ABDBA 46-50 CDDAB 51-55 CBADB
阅读(A)56-58 BAD (B)59-62 DBDC (C)63-66 BADC (D)67-70 ABBC
任务型阅读
1. prevent
2. colleagues
3. aged
4. encouraging
5. normally
6. Conclusion
7. effect
8. movement
9. confident 10. environment
句型转换，单词拼写
1.the spread
2. as are
3.angry
4.thought back to
5.Accompanied
6.access
7. Primitive
8.proper (appropriate)
9. Additionally/Also/Apparently 10.breakthroughs
书面表达
Should we help strangers?
We used to appreciate those who like to help strangers. But nowadays people tend to be very cautious of helping strangers. Recently our class had a discussion about whether we should help strangers. Opinions are divided on this topic.
Some think we should try to help others whether they are strangers or not. Helping others is a virtue, and it will make our society more harmonious. Besides, to some extent, helping others is helping oneself. We may come across some trouble and need others’ help some day. If everyone turns a blind eye to our trouble and turns a deaf ear to our appeal for aid just because we ar e strangers to them, it’s hard to imagine what our world will be like.
However, others are afraid that helping others can sometimes bring us trouble or even put us in danger. Sometimes we are just misunderstood and thus have to pay the cost of kindness.
In my opinion, we should try our best to help others when they are in need of help, but we should also protect ourselves to avoid getting into trouble. Only if everyone tries a little kindness, will society be full of love and trust be established between people.
湖北省荆州市沙市区2016-2017学年高一物理下学期第二次双周考试题（B 卷，无答案） 考试时间：2017年3月10日 一、选择题，本题共12小题，每小题4分，共计48分，9，10,11,12题为多选题,其它题为单选题1．16世纪，哥白尼根据天文观测的大量资料，经过40多年的天文观测和潜心研究，提出“日心说” 的如下四个基本论点，这四个论点目前看正确的是（） A．宇宙的中心是太阳，所有行星都在绕太阳作匀速圆周运动 B．地球是绕太阳作匀速圆周运动的行星，月球是绕地球作匀速圆周运动的卫星，它绕地球运转的同时还跟地球一起绕太阳运动 C．天穹不转动，因为地球每天自西向东自转一周，造成天体每天东升西落的现象 D．与日地距离相比，恒星离地球都十分遥远，比日地间的距离大得多 2．如图所示，人在岸上拉船，当轻绳与水平面的夹角为θ时，船的速度为v，，则此时( ) A．人拉绳行走的速度为v cos θ B．人拉绳行走的速度为v cos θ C．人做匀速运动 D．人做加速运动 3．一个物体在光滑的水平面上以初速度v做曲线运动，已知物体在运动中只受水平恒力作用，其轨迹如图所示，则物体在由M点运动到N点的过程中，速度的变化情况是（） A．逐渐增大 B．逐渐减小 C．先增大后减小 D．先减小后增大 4．关于地球的第一宇宙速度，下列表述正确的是（） A．第一宇宙速度又叫环绕速度 B．第一宇宙速度又叫脱离速度 C．第一宇宙速度跟地球的质量无关 D．第一宇宙速度跟地球的半径无关 5．小球质量为m，用长为L的轻质细线悬挂在O点，在O点的正下方 2 L 处有一钉子P，把细线沿水平方向拉直，如图所示，无初速度地释放小球，当细线碰到钉子的瞬间，设线没有断裂，则下列说法错误的是（） A.小球的角速度突然增大 B.小球的瞬时速度突然增大 C.小球的向心加速度突然增大 D.小球对悬线的拉力突然增大
湖北省荆州市2017-2018学年高二化学上学期第五次双周考试题 可能用到的相对原子质量：H 1 O 16 C 12 N 14 Na 23 Mg 24 Al 27 S 32 Cl 35.5 K 39 Ca 40 Cu 64 Zn 65 Fe 56 Ba 137 第Ⅰ卷（选择题共40分） 1.能源是国民经济和社会发展的重要物质基础，下列关于能源的说法不正确的是 A.氢能的优点是燃烧热值高，资源丰富，储存运输非常方便 B.大自然利用太阳能最成功的是植物的光合作用 C.实施“煤改气”、“煤改电”等清洁燃料改造工程，有利于保护环境 D.用甲醇、乙醇作为汽油的代用品是应对能源危机的一种有效措施 2.常温下，下列各组离子在相应的条件下可能大量共存的是 A.能使pH试纸变红的溶液中：CO32-、K+、Cl-、Na+ B.Kw/c(H+)=10-12mol·L-1的溶液中：Na+、HCO3-、Cl-、K+ C.在c(OH-)/c(H+)=l×10l2的溶液中：NH4+、Fe2+、Cl-、NO3- D.由水电离产生的c(OH-) =1×10-12mol·L-1的溶液中： NO3-、Mg2+、Na+、SO42- 3．某学生利用下面实验装置探究盐桥式原电池的工作原 理。下列说法错误的是 A.导线中电子流向为a→b B.锌电极上的电极反应式Zn－2e－===Zn2＋ C.若装置中铜电极的质量增加0.64 g，则导线中转移的电 子数目为1.204×1022 D.盐桥中的阳离子向左侧烧杯移动、阴离子向右侧烧杯移动 4.下列事实中，不能比较次氯酸与醋酸的酸性强弱的是 A.0.10 mol·L-1的次氯酸和醋酸的pH分别为4.8和3.1 B.次氯酸的导电能力低于相同浓度的醋酸 C.醋酸的稳定性强于次氯酸 D.次氯酸不能与碳酸氢钠溶液反应，而醋酸可以 5.某反应由两步反应A B C构成，它的反应能量曲线如图所示 (E1、E2、E3、E4表示活化能)。下列有关叙述正确的是
精品文档 . ｜｜｜｜｜｜｜｜密｜｜｜｜｜｜｜｜｜｜封｜｜｜｜｜｜｜｜｜｜线｜｜｜｜｜｜｜｜｜ 宋道口镇2011-2012学年度第一学期抽测 六年级数学试卷 制卷人： 高金蕊 审核人： 崔德生 一、填空：（每空1分） 1、在一个比例里，两个内项互为倒数，一个外项是 5 2 ，另一个外项是（ ）。 2、16米的30%是（ ）米，50比40多（ ）%，240吨的20%是（ ）。 3、27：（ ）=（ ）÷150=（ ）：5=（ ）%=六成 4、甲数的40%与乙数的 75%相等（甲数、乙数均不为0），甲数与乙数的最简整数比是（ ），比值是（ ）。 5、圆的半径是2米，它的直径是（ ）米，周长是（ ）米，面积是（ ）平方米。 6、光盘的银色部分是一个圆环，内圆半径是2cm ，外圆半径是3cm ，圆环面积是（ ） 7、我国长征运载火箭进行了70次发射，其中只有7次成功，发射的成功率是（ ）% 8、陈老师买了一套总价为60万元的住房，要缴纳1.5%的住房契税，契税要缴纳（ ）元。 9、圆的半径扩大3倍，它的周长扩大（ ）倍，它的面积扩大（ ）倍。 10、甲班人数的 80%相当于乙班人数，两个班总人数是72。甲班（ ）人。 11、要统计公园各种树木所占百分比情况，你会选用( )统计图。 12、周长相等的长方形、正方形、圆，（ ）的面积最大。 13、从学校走到公园，小红用8分钟，小赵用10分钟，小红和小赵的速度的最简比是（ ） 14、甲数是40，乙数是50，甲数比乙数少（ ）%，乙数比甲数多（ ）% 。 15、某电动车零售价是2000元，是在进价的基础上加二成五确定的，电动车的进价是（ ）元。 二、计算 1、化简下列各比。（每题2分） 3.6:45 0.28:1.5 143：7 6 2、解方程。（每题3分） 2x+30%x=9.2 25%x － 121=6 5 x+10%x=44 3、计算下面各圆的周长和面积。（每题5分） r=20cm d=18dm 4、列式计算。（每题4分） ①160比它的75%多多少？ ②128比一个数的80%少32，求这个数。 三、实践操作 1、用圆规画一个半径是2cm 的圆， 并用字母标出它的圆心、半径和直径。 然后在圆上画出两条互相垂直的对称轴。（4分） 2、求阴影部分的面积。（单位：厘米）（每题4分）
双周工作总结 一、常规工作检查 教学常规工作是学校的重点工作，为进一步规范教师教学行为，优化教学过程，提高教学质量，教导处对教学常规工作进行了阶段的检查。 1、上课：主要看的还是教师使用白板的情况及课堂模式落实情况，昨天开会时，校长也提 到了，就是较比开学初，使用率有所降低，好像是那种新鲜劲过去了，又有恢复到以前上课的倾向了，而课堂模式的落实情况，也只有在有人听课时，环节能更完整一些，平时的课堂教学也只能有“实在”来形容了。 2、听课：说实话，这两周一节都没听，原因是推门听的效果很不好，教师事先一点准备没 有，课上的就很随意，要是点评，也无从点起，而且领导分散听的效果也没有集中听的效果好，我觉得即使是听常态课，也应该让老师有所准备，最好领导能集体听课，这样对于老师来说，也是一种重视、一种压力（动力） 2、作业检查：3月27日，教导处对生的作业进行了检查，接下来总结一下检查情况。 作业： 作业检查中，我们重点检查了学生的书写、错误订正以及老师批改情况。 本次作业检查中发现： 1、部分教师对学生作业有明确的要求。从检查可以发现教师对学生作业的书写格式有明 确的要求。2、作业有针对性， 3、部分教师能做到把学生的作业全批全改。 上交作业较好的有：（如刘光蕊老师任教的8.2数学作业，从格式到内容，都很规范，作业量适当） 施玉梅老师任教的8.1物理作业，学生书写规范，教师批改细致，作业内容能做到形式多样，并且少而精，很有针对性。 刘悦老师任教的8.3语文作文，批改的很详尽，从教师的批语中能感到对学生的鼓励。 张竹老师任教的七年级地理作业，内容重点突出，很富于思考，最好的是批改时有不同等级的评价，较好，好，等，这是在这次作业检查中很难看到的。
2021-2022年高一物理上学期第五次双周考试题 一、选择题（12小题题，共48分。1-8为单选题，9-12题为多选题，每题4分， 漏选得2分，错选得0分） 1．伽利略创造性的把实验、假设和逻辑推理相结合的科学方法，有力地促进了人类科学认识的发展.利用如图所示的装置做如下实 验：小球从左侧斜面上的O点由静止释放后沿斜面 向下运动，并沿右侧斜面上升.斜面上先后铺垫三 种粗糙程度逐渐降低的材料时，小球沿右侧斜面上升到的最高位置依次为1、2、 3.根据三次实验结果的对比，可以得到的最直接的结论是( ) A．如果斜面光滑，小球将上升到与O点等高的位置 B．如果小球不受力，它将一直保持匀速运动或静止状态 C．如果小球受到力的作用，它的运动状态将发生改变 D．小球受到的力一定时，质量越大，它的加速度越小 2．物体做直线运动，速度—时间图象如图。由图象可以判断( ) A．第1 s末物体相对于出发点的位移改变方向 B．第1 s末物体的速度改变方向 C．前2 s物体的位移之和为零 D．第3 s末和第5 s末物体的位置相同 3．如图，地面受到的弹力是（） A．物块对地面的压力与桌子对地面的压力之和B．桌子对地面的压力0 1 2 3 4 5 6 v
C ．桌子的重力 D ．物块和桌子的重力 4．物体从某一高处自由落下，落到直立于地面的轻弹簧上，如图所示。在A 点物体开始与弹簧接触，到B 点物体的速度为0，然后被弹簧弹回。下列说法中正确的是( ) A ．物体从A 下落到 B 的过程中，加速度不断减小 B ．物体从B 上升到A 的过程中，加速度不断减小 C ．物体从A 下落到B 的过程中，加速度先减小后增大 D ．物体从B 上升到A 的过程中，加速度先增大后减小 5．如图所示，在倾角为的固定光滑斜面上，有一用绳子拴着的长木板，木板上站着一只猫。已知木板的质量是猫质量的2倍。当绳子突然断开时，猫立即沿着板向上跑，以保持其相对斜面的位置不变。则此时木板沿斜面下滑的加速度为( ) A ．sin B ．g sin C ．g sin D ．2g sin 6．质量为1.5kg 的物体A 静止在竖直的轻弹簧上，质量为0.5kg 的物体B 由细线悬挂在天花板上，B 与A 刚好接触但不挤压．现突然将细线剪断，则剪断后瞬间A 、B 间的作用力大小为(g 取10m/s 2 )( ) A ．0 B ．2.5N C ．5N D ．3.75N 7．如图所示，小球A 质量为m ，木块B 质量为2m ，两物体通过轻弹簧连接竖直放置在水平面上静止.现对A 施加一个竖直向上的恒力F ，使小球A 在竖直方向上运动，经弹簧原长时小球A 速度恰好最大，已知重力加速度为g .则在木块B 对地面压力为零时，小球A 的加速度大小为( ) A.3g B.1.5g C.2g D.2.5g 8．一个物体以v 0 = 11 m/s 的初速度冲上倾角为370 的斜面，物体与斜面间的动摩擦因素为5/8。(g = 10 m/s 2 )则( ) A ．2 s 末的速度大小为11 m/s B ．2 s 内的平均速度为2.5 m/s C ．2 s 内的路程是5 m D ．第2s 内的位移大小是1 m 9．如图所示，光滑水平面上放置质量分别为m 、2m 和3m 的三个木块，其中质量为2m 和3m 的木块间用一不可伸长的轻绳相连，轻绳能承受的最大拉力为F T .现用水平拉力F 拉质量为3m 的木块，使三个木块以同一加速度运动，则以下说法正确的是( ) A ．质量为2m 的木块受到四个力的作用 A B
湖北省荆州市沙市区2017-2018学年高一政治上学期第四次双周考试 试题 一、选择题（每小题2分，共50分） 1．小夏使用信用卡在北京透支8000元购买了一台外国品牌笔记本电脑，在免息期内通过银行偿还了该消费款。在这一过程中，货币执行的职能是 A．价值尺度、支付手段和世界货币B．流通手段、贮藏手段和支付手段 C．价值尺度、流通手段和支付手段D．流通手段、价值尺度和世界货币2．“绿色、健康、环保”已成为人们关注的焦点。在服装市场，面料健康环保、生产过程无污染、产品废弃以后能够回收利用的绿色服装呈现出强劲的发展势头，成为热销的商品。 绿色商品之所以热销，是因为 A．其使用价值能够适应消费者的需求B．其凝结了较多的体力和脑力劳动 C．其具有较高的价值D．其交换的范围越来越广3．“新版人民币即将上市，先暏为快！”近日微信朋友圈中流传着这条微信，并被广泛转发，微信中附有500元等大面值的币样正反面，样币带有水印，样子逼真。针对此事，央行有关负责人曾对媒体辟谣指出，目前没有任何发行500元面值等大面额纸币的计划。近几年的物价涨幅，信用工具的发展也表明，我国暂无发行大面值纸币的必要。下列说法正确的是 A．信用卡等工具的发展杜绝了发行大面值纸币的可能 B．我国有权决定是否发行以及何时发行面值为500元的人民币纸币 C．发行面值为500元的人民币必须发生通货膨胀时 D．是否发行500元币面值纸币由流通中所需货币量决定 4．海信集团十年来投入技术研发资金15亿元，注重提高劳动生产率，自主研发出我国第一款高清晰、高画质数字视频媒体芯片，达到国际先进水平，率先打破国外垄断。这表明，商品生产者如果率先改进技术设备，提高劳动生产率，在同一时间内生产的 A．单位商品价值量增加，商品价值总量增加，交换中获利就会增大 B．单位商品价值量降低，商品价值总量不变，交换中获利就会增大 C．单位商品价值量不变，商品价值总量增加，交换中获利就会增大 D．单位商品价值量降低，商品价值总量增加，交换中获利就会增大 5．2016年12月22日起，中国人民银行陆续发行2017年贺岁普通纪念币一套。这套纪念币
2015-2016学年度第二学期第二次教学质量抽测 小学六年级语文试题（120分钟） 第一部分基础知识（30分） 1、看拼音写汉字或给汉字注音。（2分） juàn （）恋严jùn （）细nì（）蜿 yán （）2、给下列成语中加点的字注音。（2分） 汗流浃．背（）强．词夺理（）混．水摸鱼（）呕．心沥血（）3、按查字典的要求填空。（3分） “绝”字用音序查字法，应查大写字母（）；用部首查字法，应先查部首（），再查（）画。“绝”在字典里的解释有：①断；②完全没有了；穷尽；③完全；一定； 请给下面词句中的“绝”字选择正确的解释（只填序号）。 A.络绎不绝．（） B.绝．无此意（） C.灭绝．（） 4、根据拼音写汉字，组成词语。（6分） yù：（）备荣（）抵（）（）火重生 zhù: （）造（）扎（）房偷梁换（） xia机（）发（）纸（）坚持不（）5、把成语补充完整，并选择恰当的词语填空。（7分） 金（）辉煌再接再（）抑（）顿挫目不（）接 各行其 ( ) 好高（）远无精打（）完（）归赵 （1）张老师读课文时，声音（），我们可喜欢听啦！ （2）参加集体活动要遵守纪律，要是（）那就乱套了。 （3）走进琳琅满目的超市，那一件件令人炫目的商品真叫人（）呀! 6、按要求，写词语。（5分） （1）请用“然”字组词，分别填入下列句中的括号里。（2分）正月初一的光景与除夕（）不同。 几千人进去参观，秩序（），毫不混乱。 （）你知道自己错了，为什么不肯向妈妈承认错误呢？ 天气预报说今天有雷阵雨，到了下午（）下了起来。 （2）根据材料写出相应的成语。（3分） “瓜田不纳履，李下不正冠”（出自《君子行》）。
双周工作总结与安排的通知
实验中学 第一二周工作计划： 1、开学典礼暨表模大会； 2、七年级新生入学教育； 3、仪容仪表检查； 4、第一次集体周会； 5、制定并落实教学工作计划； 6、分年级召开年级教师会； 7、庆祝教师节活动； 8、七年级军训； 9、住宿生会议； 10、教科处改选教研组长，召开教研组长会议，制定组内公开课活动计划； 实验中学 2013年9月2日
第一二周工作总结： 1、开学典礼暨表模大会； 2、七年级新生入学教育； 3、仪容仪表检查； 4、第一次集体周会； 5、制定并落实教学工作计划； 6、分年级召开年级教师会； 7、庆祝教师节活动； 8、七年级军训； 9、住宿生会议； 10、教科处改选教研组长，召开教研组长会议，制定组内公开课活动计划； 第三四周计划： 1、组内公开课； 2、九一八爱国主义教育； 3、社团组建及开展工作； 4、中秋节假期安全教育 实验中学 2013年9月16日
第三四周工作总结： 1、组内公开课； 2、九一八爱国主义教育； 3、社团组建及开展工作； 4、中秋节假期安全教育； 5、第一次月考 第六七周计划： 1、组内公开课； 2、健康教育； 3、七年级少先队活动课； 4、公开课活动总结； 5、月考总结会； 6、迎接督导检查； 7、仪容仪表检查 实验中学 2013年10月8日
第五六周总结： 1、继续组内公开课； 2、健康教育； 3、七年级少先队活动课； 4、公开课活动总结； 5、月考总结会； 6、迎接督导检查； 7、仪容仪表检查 第七八周计划： 1、仪容仪表检查； 2、卫生大检查； 3、迎接督导检查； 4、备战期中考试； 5、勤奋学习动员会； 6、整理编纂《制度汇编》； 7、教师论坛； 实验中学 2013年10月21日
a 湖北省荆州市沙市区2016-2017学年高二数学下学期第一次双周考试题 文 （无答案） 一、选择题（12=60分，请将唯一正确的答案代号填涂到答题卡的相应位置） 1．直线330x y ++=的倾斜角为（ ） A ．0° B ．－30° C ．350° D ．120° 2．某班有男生36人，女生18人，用分层抽样的方法从该班全体学生中抽取一个容量为9的样本，则抽取的女生人数为（ ） A ．6 B ．4 C ．3 D ．2 3．某篮球队甲、乙两名运动员练习罚球，每人练习10组，每组罚球40个，命中个数的茎叶图如图所示，则下列结论错误 的一个是（ ） A ．甲的极差是29 B ．甲的中位数是25 C ．乙的众数是21 D ．甲的平均数比乙的大 4．如果执行如图所示的程序框图，输入x =－12，那么其输出的结果是（ ） A ．9 B ．3 C ．3 D ． 1 9 5．下列命题中： ①命题p ：“?x ∈R ，使得2x 2﹣1＜0”，则?p 是假命题． ②“若x +y =0，则x ，y 互为相反数”的逆命题为假命题． ③命题p ：“?x ，x 2－2x +3＞0”，则?p ：“?x ，x 2－2x +3＜0”． ④命题“若?p ，则q ”的逆否命题是“若?q ，则p ”． 其中正确命题是（ ） A ．②③ B ．①② C ．①④ D ．②④ 6．设α、β是两个不同的平面，l 、m 为两条不同的直线，命题p ：若平面α∥β，l ?α，m ?β，则l ∥m ；命题q ：l ∥α，m ⊥l ，m ?β，则β⊥α，则下列命题为真命题的是（ ） A ．p 或q B ．p 且q C ．￢p 或q D ．p 且￢q 7．若直线l 1：ax +（1－a ）y －3=0与直线l 2：（a －1）x +（2a +3）y －2=0互相垂直，则a 的值是（ ） A ．﹣3 B ．1 C ．0或3 2 - D ．1或－3 8．函数f (x )=﹣x 3+3x 2+9x +a ，x ∈[﹣2，2]的最小值为－2，则f (x )的最大值为（ ）
一、判断（每题1 分，共25 分） ( )1.轮轴类类简单机械在我们生活中的应用很多，包括汽车方向盘、水龙头、扳手等。( )2. 使用定滑轮提升物体时，用力方向和物体运动方向一致。 ( ) 3 在骑变速自行车上坡时，选择用较大齿轮带动最小齿轮会比较省力。 ( )4.把薄板形材料弯折成“W"“L”“U”“T”等形状，虽然减少了材料的宽度但增 加了材料的厚度，可以大大增强材料的抗弯曲能力。 ( )5- 球形在各个方向上都可以看成拱形，使得它比任何形状都坚固。 ( )6.塑料饮料瓶上设计许多花纹、凹槽，主要目的是使它更加美观。 ( )7.生物种类很多，缺少一些生物种类，对我们人类不会有什么影响。 ( )8.在研究电磁铁有没有南北极的实验中，我们班不同小组钉尖的磁极是不一样 的，这说明我们的实验不准确。. ( )9.我国虽然地大物博，但煤、石油、天然气这些能源都是不可再生的，用一点就 少一点。 ( )10. 调查校园生物时，我们即使只发现了动物的粪便，并没有发现动物本身, 也 是可以记录下这种动物的。 ( )11.我们在做电磁铁实验时把一节电池的电用完了, 它的能量就消失了。 ( )12.冬天我们穿羽绒服感觉很暖和，因为羽绒服能给我们的身体提供热量。 ( )13.生物都是由细胞组成的。大多数生物由多细胞组成，有些生物只有一个细 胞，比如草履虫。动物的卵也是一个细胞，比如鸡蛋。 ( )14. 花岗岩中的石英、长石、云母三种矿物都是晶体。 ( )15.我们用橡皮泥做成北斗七星模型，发现用灯光从不同侧面照射，“七颗星” 始终排列成勺子形。 ( ) 16. 我们通过实验发现马铃薯、萝卜、苹果、肉片等食物中都含有淀粉。 ( )17. 通过实验我们发现小苏打和白醋混合产生的气体比空气重，不支持燃烧，由此我们可以判断这种气体就是二氧化碳。 ( )18.水分和氧气共同作用是使铁生诱的原因，任意切断其中一个条件就可以有 效地防止生锈。 )19. 农历十五，月球运行到太阳和地球中间，如果三者处在一条直线上，就会发 )20.在北部天空的小熊座上有著名的北极星，晴朗的夜晚我们可以借助它辨认 方向。 ( )21.在显微镜中，我们看到物体图像偏下时, 应该向下调整载玻片。 ( )22白白胖胖的蚕长有8 对足，所以蚕不是昆虫。 ( )23.两个灯泡串联比并联更亮一些。 ( )24.科学家证实氟利昂和哈龙是造成南极臭氧空洞的主要原因。 ( )25.2016 年6 月13 日美国天文学象宣布，发现了迄今最大的环双星行星，站在 这颗行星上人们可以看到两个太阳的奇观。 二、选择题（每题2 分，共50 分） 1 某同学在研究杠杆的秘密时，杠杆的状态如图，( )能使杠杆平衡。 A. 左侧螺母向左移动 B. 右侧螺母向右移动
大庆市第51中学双周检测试题 初四数学 一.选择题（本题有12小题，每小题3分，共36分） 1．抛物线y=（x﹣1）2+2的顶点坐标是（） A．（﹣1，2） B．（﹣1，﹣2）C．（1，﹣2）D．（1，2） 2．在△ABC中，∠A，∠B都是锐角，若|sinA﹣|+（cosB﹣）2=0，则∠C的度数是（） A．30°B．45°C．60°D．90° 3．下列说法正确的是（） A．三点确定一个圆B．一个三角形只有一个外接圆 C．和半径垂直的直线是圆的切线D．三角形的内心到三角形三个顶点距离相等4．已知α是锐角，且tanα=，那么下列各式中正确的是（） A．60°＜α＜90°B．45°＜α＜60°C．30°＜α＜45°D．0°＜α＜30° 5．如图，在⊙O中，直径CD垂直于弦AB，若∠C=25°，则∠BOD的度数是（） （5题）（6题） A．25°B．30°C．40°D．50° 6．如图，已知⊙O的半径为10，弦AB=12，M是AB上任意一点，则线段OM的长可能是（） A．5 B．7 C．9 D．11 7．抛物线y=ax2+bx+c的图象如图所示，则一次函数y=ax+b与反比例函数y=在同一平面直角坐标系内的图象大致为（）
A．B．C．D． 8．如图，在平面直角坐标系中，过点O的⊙O1与两坐标轴分别交于A、B两点，A（5，0），B（0，3），点C在弧OA上，则tan∠BCO=（） （8题）（9题）（10题）A．B．C．D． 9．如图，半圆A和半圆B均与y轴相切于O，其直径CD，EF均和x轴垂直，以O为顶点的两条抛物线分别经过点C，E和点D，F，则图中阴影部分面积是（） A．πB．πC．πD．条件不足，无法求 10．如图，BC是⊙O的直径，AD是⊙O的切线，切点为D，AD与CB的延长线交于点A，∠C=30°，给出下面四个结论： ①AD=DC；②AB=BD；③AB=BC；④BD=CD， 其中正确的个数为（） A．4个B．3个C．2个D．1个 11．抛物线y=ax2+bx+c的图象如图，则下列结论：①abc＞0；②a+b+c=2；③a﹣b+c＜0； ④b2﹣4ac＜0．其中正确的结论是（）
湖北省沙市中学高二物理上学期第一次双周测试题 考试时间：2019年9月15日 一、单选题（每小题4分，共40分） 1．保护知识产权，抵制盗版是我们每个公民的责任与义务。盗版书籍影响我们学习效率甚至 给我们的学习带来隐患，小明有一次不小心购买了盗版的物理参考书，做练习时，他发现有一个电荷所带的电荷量看不清，拿来问老师，如果你是老师，你认为下列几个关于电荷量的数字中正确的是（ ） A ．6.6×10﹣19C B ．7.2×10﹣19 C C ．8.0×10﹣19C D ．8.4×10﹣19C 2．学习物理要正确理解物理规律和公式的内涵．你认为下列理解正确的是（ ） A ．根据库仑定律公式122 q q F k r =可知，两个电荷的距离趋于零时，库仑力为无穷大 B ．根据W=qU 可知，一个电子在电势差为1V 的两点间被加速，电场力做功为1eV C ．由匀强电场电势差与电场强度的关系U Ed =可知，匀强电场中任意两点间的电势差与 这两点间的距离成正比 D ．根据电容器的电容的定义式Q C U =可知，电容器的电容与它所带电荷量成正比 3．如图所示，三个点电荷q 1、q 2、q 3固定在一直线上，q 2与q 3的距离为q 1与q 2的距离的2倍， 每个电荷所受静电力的合力均为零，由此可以判定，三个电荷的电量之比q 1：q 2：q 3 为 ( ) A ．9：4：9 B ．4：9：4 C ．(-9)：4：(-36) D ．4：9：36 4．如图所示,在水平向右、大小为 E 的匀强电场中,在O 点固定一电荷量为Q 的正电荷，A 、B 、 C 、 D 为以O 为圆心、半径为r 的同一圆周上的四点,B 、D 连线与电场线平行,A 、C 连线与电场线垂直.则( ) A ．A 点的场强大小为 B ．B 点的场强大小为 C ． D 点的场强大小不可能为0 D ．A 、C 两点的场强相同 5．如图所示，一圆环上均匀分布着负电荷，x 轴垂直于环面且过圆心O ．下列关于x 轴上的 电场强度和电势的说法中正确的是( ) A ．O 点的电场强度为零，电势最高
2019-2020年六年级语文抽测试题 二、读拼音写词语（15%） zhìkǎo gōu hèméng lóng zǔzhǐdǐng shèng ------------- ---------------- -------------- -------------- -------------- fàjìfúgàn xiàhūshūruǎn yuān wàng ------------- ---------------- -------------- -------------- -------------- xīu kuìdiào yàn fùgàn yuàn yào c ài yáo ------------- ---------------- -------------- -------------- -------------- 三、补充词语(8%) 繁（）嫩（）（）千（）百接（）摩（）应接（）（） 张（）李（）（）（）俱寂令人（）（）饱经（）
（） 阅读 四、按课文填空，并完成练习(37%) 1．山外青山楼外楼，。 ，直把杭州作汴州。 （1）这首诗的作者是（时代）的诗人（姓名）（2）理解“直”的意思： 2．三万里河东入海，。 遗民泪尽胡尘里，。 （1）这首诗的题目是 （2）理解“尽”的意思： 3．桃树、杏树、梨树，你不让我，我不让你，都开满了花赶趟儿。红得， 粉得，白得。花里带着甜味儿；闭了眼，树上仿佛已经满是。花下成千上百的蜜蜂嗡嗡地闹着，大小的蝴蝶飞来飞去。野花满地是□杂样儿□有名字的□没名字的□
散在草丛里，像 ，像，还眨呀眨的。 （1）理解：赶趟儿： （2）在□填上恰当的标点符号。 （3）这段话中那些是作者的联想？ （4）用‖给这段划分层。 4．“亲爱的江姐：一个多月的严刑拷打没能使你屈服。我们深切的知道，一切毒刑，对那些才会有效；对一个，是不会起任何作用的。当时候，当时候，当 时候，我们想起了您，亲爱的江姐！我们向你保证：我们要向你一样地勇敢，坚强，在敌人面前不，不，不！…… （1）用划出这段话的中心句。 （2）找近义词。 屈服：深切： （3）发挥想象，把下面的句子补充完整。（要求跟短文中的句子不一样）当时候，当时候，当时候，我们想起了您，亲爱的江姐！
湖北省荆州市2017-2018学年高一化学下学期第一次双周考试题 可能用到的相对原子质量： H-1 C-12 N-14 O-16 Na -23 Al-27 Fe-56 Cu-64 一、选择题(本题共16个小题，每小题3分。在每小题给出的四个选项中，只有一项是符合题目要求的) Co的叙述不正确的是 1、下列关于原子60 27 A.中子数为33 B.电子数为33 C.质量数为60 D.质子数为27 2、据报道，用10B合成的10B20有较好的抗癌作用。下列叙述正确的是 A. 10B20是一种新的化合物 B. 10B20的中子数和核外电子数不相等 C. 10B和10B20互为同位素 D. 10B和11B互为同位素 3、X元素原子最外层有7个电子，Y元素原子和X元素的原子次外层都有8个电子。在X与Y 形成的化合物中，阴、阳离子的电子层结构相同。则X与Y形成的化合物的化学式是 A. NaF B. MgCl2 C. NaCl D. CaCl2 4、下列试剂保存方法或实验方法中，不正确的是 A.实验室中金属钠通常保存在煤油里 B.液溴易挥发，在存放液溴的试剂瓶中应加水封 C.保存FeCl3溶液时，通常在溶液中加少量的单质铁 D.浓硝酸通常保存在棕色试剂瓶中，置于阴凉处 5、原子序数大于4的主族元素X、Y的离子X m+、Y n-电子层结构相同，则下列叙述正确的 ①原子序数X>Y ②X和Y在同一周期 ③Y与X族序数之差是8-(m+n) ④X、Y核电荷数差为(m-n) A. ①③ B.①④ C.①② D. ①②③ 6、有X、Y两种元素，原子序数≤20，X的原子半径小于Y，且X、Y原子的最外层电子数相同（选项中m、n均为正整数）。下列说法正确的是 A.若X(OH)n为强碱，则Y(OH)n也一定为强碱 B.若H n XO m为强酸，则X的氢化物溶于水一定显酸性 C.若X元素形成的单质是X2，则Y元素形成的单质一定是Y2 D.若Y的最高正价为+m，则X的最高正价一定为+m 7、在一定条件下发生如下反应：RO3-+5R-+6H+=3R2+3H2O，则下列说法正确的是 A. R位于元素周期表中的第VA族 B. R的氢化物的水溶液呈酸性
2019-2020年九年级上学期第一次双周测试英语试题 一、单项选择（共15分，每小题1分） ( ) 1. —Look at _________ sculpture, Jack! How do you like it? —This is ________ most wonderful on I have ever seen. A. the; a B. a; the C. the; the D. a; a ( ) 2. —Which would you like, a cup of coffee or a bottle of orange, Jane? —__________. I’d just like a cup of tea. A. Either B. Both C. None D. Neither ( ) 3. It’s creative _______ you _______ this good idea. A. of; to e up with B. for; to e up with C. of; think of D. for; to think of ( ) 4. —My cousin is good at all his subjects at school, but he never ________. —What a ________ boy! We should learn from him. A. gets off; thoughtful B. takes off; energetic C. shows off; modest D. puts off; curious ( )5. The railway Qinghai to Tibet is the longest plateau(高原) railway in the world. A.Connecte B.Connects C. Connecting D. is connected ( )6. I’d rather______than _______ A. read books; watch TV B. reading books; watching TV
名校密卷|2016年六年级语文抽测卷，考前提分必做！徐州小学语文今天 2016年六年级抽测试题 语文 姓名_______考试证号 注意事项 1．本试卷共4页，满分为100分，考试时间为90分钟。 2．答题前，请将姓名、考试证号用0.5毫米黑色字迹签字笔填写在本卷和答题卡指定位置。 3．答案全部涂、写在答题卡上，写在本卷上无效。考试结束后，请将本卷和答题卡一并交回。 一、积累与运用（40分） 1．抄写下面的句子，做到正确规范、行款整齐，力求美观。（3分）人类只有保护海洋，珍惜海洋资源，海洋才会乐于作出它的奉献。 2．看拼音，写词语。（5分） xī shēnɡ mài lǒnɡchénɡ nuòpiāo yì dànɡ dí
3．下面加点字的读音完全正确的一组是（▲）。（2分） A．禀（bǐnɡ）报鲜（xiān）有 B．教诲（huì）偏颇（pō） C．捕（pǔ）捉雏（chú）鹰 D．缀（zhuì）满惬（xiá）意 4．下面词语中没有错别字的一组是（▲）。（2分） A．硫酸烛芯远渡重洋 B．和煦骏岭腾云驾雾 C．帐蓬漆黑猝不及防 D．疲倦内涵厉精图治 5．下面词语中带点字的意思完全相同的一组是（▲）。（3分）A．绝处逢生绝密情报 B．神清气爽大显神通 C．闻过则喜闻鸡起舞 D.微不足道道听途说 6．能最恰当地与“那瀑布从山顶直泻而下，……”搭配起来组成比喻句的一项是（▲）。（3分） A．四处溅落的水花晶莹闪亮。 B．仿佛已被扯成宽宽窄窄的各种水帘。 C．飞花碎玉般溅落在深潭之中。 D．清凉的水雾弥漫在空气中，沁人心脾。 7．下列句子排列顺序正确的一项是（▲）。（3分）
2019-2020年七年级语文上学期第三次双周检测试题新人教版五四 制 一、基础知识积累与运用（28分） 1. 下列各项中加点字注音有误的一项是（）（2分） A．磅礴．（bó）咀嚼．(jué) 愠．怒(yùn) 急骤．(zhòu) B．嫣．红(yān) 脊．梁(jí) 眷．恋(juàn) 酬．谢(chóu) C．黯．淡(àn) 呆滞．(zhì) 恐吓．(hè) 褴褛．(lǚ) D．歉．疚(qiàn) 风度．(dù) 惺忪．(sōng) 颓．唐(tuí) 2. 下面短语中有四个错别字，请找出来并订正。（4分） 调虎离山苛捐杂税千锤百练酣然入梦 万簌俱寂触目伤怀不能自己无精打彩 3. 下列各项中加点成语使用有误的一项是（）（2分） A．小河、老屋与风烛残年 ．．．．的奶奶，是我心中不能忘怀的风景画。 B．李大爷是一位循循善诱的良师，他讲故事总是娓娓动听 ．．．．。 C．双休日，大家不约而同 ．．．．地来到敬老院，为老人们献上节日的问候。 D．课堂上，老师故弄玄虚 ．．．．的讲解，使同学们获得了丰富的知识。 4. 下列各项句子中没有语病的一项是（）（2分） A．通过上海世博会上精彩纷呈的展示、目不暇接的活动，使儿童们推开了一扇扇面向未来的窗户。 B．能否避免校园惨案的发生，关键在于各级部门要齐抓共管，查漏补缺。 C．孙云老师声情并茂的演讲，深深地打动了在场的同学和家长。 D．为了丰富学生的课外生活，学校开展了丰富多彩的体育健身、文艺娱乐项目深受学生欢迎。 5、指出下列各句的说明方法。（4分） （1）参观凡尔赛宫的人数每年有200多万。（） （2）随着小虫情绪的变化，流苏会像扇面般展开或合拢。（）
湖北省荆州市2017-2018学年高二英语下学期第一次双周考试题 第Ⅰ卷 第一部分听力（共两节，满分30分） 第一节（共5小题；每小题1.5分，满分7.5分） 听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 例：How much is the shirt A.&19.15 B. &9.15 C．￡9.18. 答案：B 1．What’s the weather like at the moment? A．Rainy B．Sunny C．Cloudy 2．What’s the women’s roommate like? A．She’s patient．B．She’s nice．C．She’s tidy． 3．Why has John moved out? A．To be near the school．B．To live in a quiet place．C．To avoid the trouble． 4．What’s the man’s problem? A．He can’t see the sign clearly．B．He has no ticket for the movie． C．He’s parked in the wrong place． 5．Which musical instrument does Bob have? A．Drums．B．A guitar．C．A violin． 第二节（共15小题：每小题1.5分，满分22.5分） 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。 听第6段材料。回答6、7题。 6．What can we learn from the conversation?
徐州市六年级抽测试题数学 (测试时间:90分钟 满分:100分) 题号一二三四五六总分 得分 一二计算三(第1题8分,第2题6分,第3题12分,共26分) 1.直接写得数三107+199=1-0.9= 2.5?0.4= 3.6?12= 311?3 8 =1-49+5 9=34?3?34=12+13?è? ? ? ÷?6=2.求未知数x 三 0.8x -1.7=2.3 x +12x =6 12?x =16? 3 5 3.脱式计算三 4.96-(1.3+2.96 )14?37+4 7 ?412?56-14?è???÷? 1294?12?56-13?è? ?? ÷[] 二二填空三(每题2分,共24分) 1.三亿九千万零八百写作( ),四舍五入到亿位约是( ) 三2.1.5公顷=( )平方米4吨500千克=( )吨3.已知a 和b 互质,它们的最大公因数是( ),最小公倍数是( )三4.( )?8=( ) 12 =0.25=6?( )=( )%
5.比例中,两内项互为倒数,其中一个外项是0.8,另一个外项是()三 6.57的分数单位是(),再添上()个这样的分数单位就是最小的素数三 7. 量一量,右图中小军家在学校南偏()()?方向600米处三 8.一条路长1千米,在路的两侧每隔50米安装一盏路灯,一共需要安装路灯 ()盏三 9.在1~10的自然数中,抽到偶数的可能性是() (),抽到既是奇数又是合数的 可能性是() ()三 10.以右图的右边为轴,旋转一周,形成的图形是()三新图形的体积是 ()三 11.把一个小数的小数点向右移动一位,所得的数比原来的数增加27.09三原 来的数是()三 12. 右图,7个完全相同的小长方形刚好拼成一个大长方形,大长方形的长与 宽的比是()三 三二判断三(每题1分,共5分) 1.连接圆上两点的线段中,直径最长三() 2.当a>2时,a2>2a三() 3.比15大,又比14小的最简分数,其分母一定大于20三() 4.一个三角形三个内角度数的比是1?2?6,它一定是钝角三角形三() 5.一个长方形,长增加10%,宽减少10%,面积比原来大三()四二选择三(每题1分,共5分) 1.一个平行四边形,按3?1的比进行放大,放大后的图形与原图形的面积比为()三 A.3?1 B.9?1 C.1?9 2.两个奇数的和必定是()三 A.奇数 B.偶数 C.合数 3.把-1二-3二0二0.3按从小到大顺序排列,正确的是()三 A.-3<-1<0<0.3 B.-1<-3<0<0.3 C.0<-1<-3<0.3 4.某厂生产一批零件,合格率98%,有2个零件是废品,这批零件有()个三 A.98 B.100 C.102 5.一本书,已经看的页数与剩余的页数如下表,它们()三 已看的页数102030 剩余的页数908070 A.成正比例关系 B.成反比例关系
2020-2021学年高二英语上学期第二次双周考试题 (I) 考试时间：2018年9月27日 第一部分：听力（共两节，满分30分） 第一节(共5小题；每小题1.5分，满分7.5分) 听下面5段对话。每段对话后有一个小题，从每题所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。 1. What will the man do on Saturday evening? A. Attend a party. B. Do the cooking. C. Go cycling. 2. Where are the speakers? A. In a clothes shop. B. In a tailor's. C. In a laundry. 3. How does the man go to work every day? A. By car. B. By bus. C. On foot. 4. What does the man think of his present job? A. Challenging. B. Boring. C. Well-paid. 5. What are the speakers mainly talking about? A. A photo. B. A play. C. A dress. 第二节(共15小题；每小题1.5分，满分22.5分) 听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话或独白读两遍。听第6段材料，回答第6、7题。 6. Why is the man at the airport? A. To board a plane. B. To pick up some passengers. C. To meet the woman. 7. Which flight has been delayed? A. The French flight. B. The Spanish flight. C. The Italian flight. 听第7段材料,回答第8、9题。 8. Where can the man put his bag?