武汉市实验学校2008届高考复习理科综合能力测试(01)(物理卷)
14.下列说法中正确的是
A.任何物体的内能就是组成该物体的所有分子热运动动能的总和
B.只要对内燃机不断改进,就可以把内燃机得到的全部内能转化为机械能
C.做功和热传递在改变内能的方式上是不同的
D.满足能量守恒定律的物理过程都能自发进行
15.空气中两条光线a和b从方框左侧入射,分别从方框下方和上方射出,其框外光线如图1所示。方框内有两个折射率n=1.5的玻璃全反射棱镜。图2给出了两棱镜四种放置方式的示意图,其中能产生图1效果的是
A B C D
16.在平坦的垒球运动场上,击球手挥动球棒将垒球水平击出,垒球飞行一段时间后落地。若不计空气阻力,则
A.垒球落地时瞬时速度的大小仅由初速度决定
B.垒球落地时瞬时速度的方向仅由击球点离地面的高度决定
C.垒球在空中运动的水平位移仅由初速度决定
D.垒球在空中运动的时间仅由击球点离地面的高度决定
17.一单摆做小角度摆动,其振动图象如图,以下说法正确的是
A.t1时刻摆球速度最大,悬线对它的拉力最小
B.t2时刻摆球速度为零,悬线对它的拉力最小
C.t3时刻摆球速度为零,悬线对它的拉力最大
D.t4时刻摆球速度最大,悬线对它的拉力最大
18.一个原子核在中子的轰击下发生一种可能的裂变反应,则下列叙述正确的是
A.X原子核中含有86个中子
B.X原子核中含有141个核子
C.因为裂变时释放能量,根据E=mc2,所以裂变后的总质量数增加
D.因为裂变时释放能量,出现质量亏损,所以生成物的总质量数减少
19.如图所示的电路中,电池的电动势为E,内阻为r,电路中的电阻R1、R2和R3的阻值都相同。在电键S处于闭合状态下,若将电键S1由位置1切换到位置2,则
A.电压表的示数变大
B.电池内部消耗的功率变大
C.电阻R2两端的电压变大
D.电池的效率变大
20.在竖直向上的匀强磁场中,水平放置一个不变形的单匝金属圆线圈,规定线圈中感应电流的正方向如图1所示,当磁场的磁感应强度B随时间t如图2变化时,图3中正确表示线圈中感应电动势E变化的是
21.在显像管的电子枪中,从炽热的金属丝不断放出的电子进入电压为U的加速电场,设其初速度为零,经加速后形成横截面积为S、电流为I的电子束。已知电子的电量为e、质量为m,则在刚射出加速电场时,一小段长为△l的电子束内电子个数是
A. B. C. D.
22.(1)用半径相同的两小球A、B的碰撞验证动量守恒定律,实验装置示意如图,斜槽与水平槽圆滑连接。实验时先不放B球,使A球从斜槽上某一固定点C由静止滚下,落到位于水平地面的记录纸上留下痕迹。再把B求静置于水平槽前端边缘处,让A球仍从C处由静止滚下,A球和B球碰撞后分别落在记录纸上留下各自的痕迹。记录纸上的O点是重垂线所指的位置,若测得各落点痕迹到O点的距离:OM=
(2)一多用电表的电阻档有三个倍率,分别是×1、×10、×100。用×10档测量某电阻时,操作步骤正确,发现表头指针偏转角度很小,为了较准确地进行测量,应换到_____档。如果换档后立即用表笔连接待测电阻进行读数,那么缺少的步骤是 ,若补上该步骤后测量,表盘的示数如图,则该电阻的阻值是 Ω。
(3)某研究性学习小组利用图1所示电路测量电池组的电动势E和内阻r。根据实验数据绘出如图2所示的R~1/I图线,其中R为电阻箱读数,I为电流表读数,由此可以得到E= V,r= Ω。
23.如图所示,坡道顶端距水平面高度为h,质量为m1的小物块A从坡道顶端由静止滑下,进入水平面上的滑道时无机械能损失,为使A制动,将轻弹簧的一端固定在水平滑道延长线M处的墙上,另一端与质量为m2的挡板B相连,弹簧处于原长时,B恰位于滑道的末端O点。A与B碰撞时间极短,碰后结合在一起共同压缩弹簧,已知在OM段A、B与水平面间的动摩擦因数均为μ,其余各处的摩擦不计,重力加速度为g,求
(1)物块A在与挡板B碰撞前瞬间速度v的大小;
(2)弹簧最大压缩量为d时的弹性势能Ep(设弹簧处于原长时弹性势能为零)。
24.在以坐标原点O为圆心、半径为r的圆形区域内,存在磁感应强度大小为B、方向垂直于纸面向里的匀强磁场,如图所示。一个不计重力的带电粒子从磁场边界与x轴的交点A处以速度v沿-x方向射入磁场,它恰好从磁场边界与y轴的交点C处沿+y方向飞出。
(1)请判断该粒子带何种电荷,并求出其比荷q/m;
(2)若磁场的方向和所在空间范围不变,而磁感应强度的大小变为B’,该粒子仍从A处以相同的速度射入磁场,但飞出磁场时的速度方向相对于入射方向改变了60°角,求磁感应强度B’多大?此次粒子在磁场中运动所用时间t是多少?
25.神奇的黑洞是近代引力理论所预言的一种特殊天体,探寻黑洞的方案之一是观测双星系统的运动规律。天文学家观测河外星系大麦哲伦云时,发现了LMCX-3双星系统,它由可见星A和不可见的暗星B构成。两星视为质点,不考虑其他天体的影响,A、B围绕两者连线上的O点做匀速圆周运动,它们之间的距离保持不变,如图所示。引力常量为G,由观测能够得到可见星A的速率v和运行周期T。
(1)可见星A所受暗星B的引力FA可等效为位于O点处质量为m’的星体(视为质点)对它的引力,设A和B的质量分别为m1、m2,试求m’(用m1、m2表示);
(2)求暗星B的质量m2与可见星A的速率v、运行周期T和质量m1之间的关系式;
(3)恒星演化到末期,如果其质量大于太阳质量ms的2倍,它将有可能成为黑洞。若可见星A的速率v=2.7×105m/s,运行周期T=4.7π×104s,质量m1=6ms,试通过估算来判断暗星B有可能是黑洞吗?(G=6.67×10-11N?m2/kg2,ms=2.0×1030kg)
四会中学2009届高三英语第6周周练
(一)
Whether you like it or not, the rule is that once you
are out of your country, you are considered by people as a representative of
your homeland. To Yao Ming, the first Chinese basketball player who has ever
1 his
way into the NBA giants(主力), this rule is certainly
true. 2 he
goes, a “ Yao Ming Strom” takes place there. The local Chinese people cheer for
his 3
, looking at him as the honour and hope of
“I think Yao Ming is like the Burce Lee(李小龙) of his generation.
He 4
the other fields of
Despite 5 the focus of
so many eyes,
Through his own efforts, Yao Ming has found his place in the Rockets.
( ) 1. A. blocked B. walked C. gone D. won
( ) 2. A. Whenever B. Wherever C. However D. Whatever
( ) 3. A. courage B. sadness C. excitement D. success
( ) 4. A. introduces B. enters C. reaches D. finishes
( ) 5. A. taking B. making C. being D. getting
( ) 6. A. excited B. modest C. happy D. interested
( ) 7. A. putting B. having C. looking D. getting
( ) 8. A. lose B. make C. take D. find
( ) 9. A. has B. manages C. fails D. succeeds
( ) 10. A. them B. us C. you D. those
(二)
Mark was walking home from school one day when he noticed the boy ahead of him had tripped(绊倒) and dropped all his books. Mark 11 and helped the boy pick up the scattered articles. Then as they walked along together, Mark discovered the boy’s name was Bill, that he loved video games, baseball and history, 12 he was having lots of trouble with his other subjects. He also learned that he had just 13 with his girlfriend.
They arrived at
Bill’s home first and Mark was
Bill 16 him of the day years ago when they had first met. “Did you ever wonder why I was carrying so many things home that day?” asked Bill. “You see, I cleaned out my locker because I didn’t want to leave a 17 for anyone else. I had stored away some of my mother’s sleeping 18 .But after we spent some time together talking and laughing, I 19 that if I had killed myself, I would have 20 that time and so many others that might follow. So you see, Mark, when you picked up those books that day, you picked up my life as well.”
( ) 11. A. sat down B. lay down C. knelt that D. slowed down
( ) 12. A. and B. but C. but hat D. and that
( ) 13. A. fallen in love B. broken up C. got along well D. done away
( ) 14. A. invited B. allowed C. stopped D. interested
( ) 15. A. after B. from C. before D. since
( ) 16. A. asked B. informed C. remembered D. reminded
( ) 17. A. note B. message C. sign D. mess
( ) 18. A. medicine B. pilled C. bags D. clothes
( ) 19. A. wondered B. doubted C. realized D. forgot
( ) 20. A. missed B. lost C. seized D. spent
(三)
You’ve just finished A-levels and you’ve got a place at university, but you’d really like a break from the academic world. Why not think about taking a year out? While most students go 21 from school to university, more and more people today are choosing to spend a year at “the university of life” 22 . There are lots of things to choose from. You could work in a back or does community work. You might even do something challenging, such as 23 an exploration(探险) to the Amazon rainforest. The experience will 24 your horizons and teach you new skills. It may also give you the chance to earn some money, which will be very helpful when you 25 start your studies. If you are interested in taking in taking a year out, you must make sure that the university will 26 your place for you till next year. Most are quite happy to do this, 27 they find that year-out students are 28 experienced, confident, and independent. But don’t forgot: it’s a year out not a year 29 . Your university will want to know what you’re going to do. They won’t be very pleased if you just want to do 30 for a year. So what would you do with a year out?
( ) 21. A. easy B. simply C. fast D. straight
( ) 22. A. last B. first C. at last D. at first
( ) 23. A. participating B. joining C. attending D. expecting
( ) 24. A. broaden B. spread C. improve D. raise
( ) 25. A. hopefully B. willingly C. eventually D. happily
( ) 26. A. hold B. leave C. occupy D. remain
( ) 27. A. however B. though C. as D. when
( ) 28. A. less B. much C. even D. more
( ) 29. A. in B. off C. away D. through
( ) 30. A. nothing B. something C. anything D. everything
四会中学2009届高三英语第6周周练
(一)1~10 DBDAC; BDCBD(二)1~10 CDBAC; DDBCA (三)1-10 D B B A C; A C D B A
唐山一中 2008―2009学年度第一学期高三年级期中考试
英语试卷
命题人: 卢凤玺
说明:
1.本试卷共12页,包括三部分,满分150分。其中第一部分和第二部分为选择题,第三部分为非选择题。2.将卷I答案用2B铅笔涂在答题卡上。3.卷II用蓝黑钢笔或圆珠笔答在答题卡上。
第I卷 (共95分)
第一部分 英语知识运用(共三节,满分50分)
第一节 语音知识(共5小题;每小题1分,满分5分)
从A、B、C、D四个选项中,找出其划线部分与所给单词的划线部分读音相同的选项,并在答题卡上将该项涂黑。
例:have
A. gave B. save C. hat D. made
答案是C。
1. achieve
A. pie B. quiet C. niece D. tie
2. appear
A. heart B. fear C. heard D. earn
3. laugh
A. bright B. daughter C. enough D. although
4. blow
A. snow B. allow C. however D. crowd
5. bathe
A. birth B. breath C. theater D. their
第二节 语法和词汇知识(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,并在答题卡上将该项涂黑。
例:We _________last night, but we went to the concert instead.
A. must have studied B. might study C. should have studied D. would study
答案是C。
6.It is reported that a car went out of control on a high way north of Tangshan and three people got killed.
A.the; the B.不填; the C.the; 不填 D.不填; 不填
7. its size in the last ten years, Imperial’s Tanaka Business School wishes to become a leading research-led business school.
A.Double B.Doubled C.Doubling D.Having doubled
8.He wanted to join the medical team to help the victims in the earthquake but he for his poor health.
A.was turned up B.was turned on
C.was turned over D.was turned down
9.He would have attended your birthday party but he ______ himself with a very important experiment.
A. occupied B. has occupied C. had occupied D. has been occupying
10.When we got to the stadium hurriedly, the leaders ______ their speeches and the performance ______.
A. have finished; began B. had just finished; had begun
C. had just finished; was about to begin D. just finished; begun
11.How long do you think the construction company finishes the project?
A.it will be before B.will it be until
C.will it be when D.it will be that
12.Most of the teaching equipment presented by the Hope Project, as well as the books, _______made good use of in the village school.
A.have B.has C.have been D.has been
13.― What do you think of chemistry?
― In my opinion, chemistry is ______ physics.
A. subject so difficult as B. as difficult a subject as
C. as a difficult subject as D. difficult as a subject as
14.The Friendship Store is being rebuilt stands the two main roads meet.
A.不填; where B.where; where C.which; where D.which; which
15.We visited the school that lies in was a big factory more than twenty years ago.
A.what B.which C.that D.where
16.―I wonder why Sara looks worried today.
―I’m not sure, but she a small accident driving here.
A.could have B.might have
C.might have had D.must have had
17.In no way _____ leave _____ little children alone.
A. we must; so B. must we; such C. must we; so D. we must; such
18.The students expected there _______ more reviewing classes before the final exams.
A. to be B. is C. being D. have been
19.At the opening ceremony, the chairman a speech to welcome the guests from more than twenty countries.
A.delivered B.spoke C.said D.stated
20.―Did you make sense of what the man said just now?
―No, his meaning didn’t .Would you explain it for me?
A.get through B.get off C.get across D.get out
第三节 完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,从短文后所给各题的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。
From age eight to eleven, I attended a primary school in Bath, England. It was a(n) 21 school composed of(由…组成) four classes with about 25 children in each class according to 22 . For the most part, one teacher was responsible for teaching all subjects to the children in their class. 23 , sometimes the headmaster would come in and spend an hour or so, 24 some subject in which he was especially 25 . The headmaster’s name was Mr. Ronald Broackes. 26 he was quite strict about rules within the school, he had a sense of humor and would 27 telling the children small stories that would make us laugh. He was a very fair man and had a great influence on many of the children. In my own 28 , I found that he took a great interest in me and he quickly discovered that I enjoyed 29 . He would often stop me as I was going to class and produce a piece of paper from his pocket, often with a puzzle 30 on it. The puzzles were usually mathematical or logical(逻辑的 ). As time went on, they slowly got more 31 , but I loved them. Not only that, they kindled(点燃)within me a 32 of mathematics and problem-solving that stays with me to this 33 . They also served to show me that intellectual activity was 34 when the correct answers were found, but perhaps more importantly it was great 35 .To this day I can remember Mr. Broackes’ joyous cry of “Well done!” whenever I got a problem 36 .This simple interaction with a man whom I 37 greatly has had a deep effect on my life. I shall forever be grateful for that. Mr. Broackes died just two weeks after the 38 that I had won the 1993 Nobel Prize in Physiology or Medicine. Unfortunately, I had no 39 to speak with him before he died. I learnt later that he had heard of my 40 and I will always hope that he realized the deep effect he had made on my life.
21. A. small B. large C. famous D. unknown
22. A. height B. grades C. age D. sex
23. A. Besides B. However C. Therefore D. Especially
24. A. checking B. examining C. inspecting D. teaching
25. A. interested B. well C. fond D. good
26. A. Although B. Since C. As D. When
27. A. set about B. delight in C. keep on D. insist on
28. A. way B. experience C. mind D. case
29. A. stories B. puzzles C. tricks D. jokes
30. A. still B. even C. yet D. already
31. A. difficult B. easy C. boring D. interesting
32. A. sense B. mind C. feeling D. love
33. A. time B. year C. day D. moment
34. A. helpful B. rewarding C. hopeful D. pains-taking
35. A. pleasure B. help C. fun D. difficulty
36. A. out B. right C. fast D. off
37. A. admired B. feared C. changed D. learned
38. A. announcement B. news C. surprise D. result
39. A.courage B. time C. chance D. luck
40. A. sorrow B. regret C. prize D. achievement
第二部分 阅读理解 (共25小题。第一节每小题2分,第二节每小题1分;满分45分)
第一节 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,并在答题卡上将该项涂?。
A
Police
Officer Tidwell left the station after
“It seems an unlikely adventure. Would you mind explaining? ” said the officer. The man was frightened, saying, “I know what’s on your mind, officer, but it is a mistake. ”
“It's part of my job to take an interest in unusual events. I think you’ve just left this house in a manner other than the customary one. ” Tidwell took out his notebook and a pen. “Name, address and your job and then, please, tell me your story.”
“Charlie Crane, Lorry Driver, from Nottingham, 51 Brecon Street. My story…”
“Yes, What were you doing, Mr. Crane?”
“Well, I had a breakdown yesterday and had to stay here until it was fixed. Bed and breakfast. The landlady is Mrs. Fern. She gave me breakfast at seven, and I was out here in the right way and down at the lorry park. It was only when I felt for a cigarette that I realised I’d left 80 pounds under the pillow. It’s my habit to put my money under the pillow at night.”
“I see. Have you paid Mrs. Fern?”
“I’d paid her last night. So I came back, but it’s Sunday, and she’d gone back to bed. Could I wake her? I rang the bell and knocked on the door for ten minutes before I came here and found my bedroom window still open. Up I went, then, up this pipe. The money was still there. I hope you believe it because…”
“Mr. Crane, what are you doing here? I thought you’d gone an hour ago.” It was Mrs. Fern, speaking from the kitchen window.
41. Why was Tidwell walking along the path behind Digby Hall Road?
A.He usually discovered something suspicious along that path.
B.He had an appointment with a man at Digby Hall Road.
C.He knew he would get home quicker that way.
D.He chose to go that way by chance.
42.The police officer questioned the man because_______.
A.he had seen the man doing something strange
B.the man had fallen and needed attention
C.he thought he recognised the man
D.the man had tried to escape from the house
43.Why had Crane stayed the night at number 29?
A.He had lost his way in the dark.
B.He had suddenly felt sick at stomach.
C.There was something wrong with his lorry.
D.Nottingham was too far for him to reach that night.
44.When Crane returned to the house, _______.
A.he didn’t want Mrs. Fern to see him
B.he tried to wake Mrs. Fern but failed
C.he woke Mrs. Fern, but she refused to get up
D.he felt ashamed to wake Mrs. Fern, but he did so
B
Blogs
A “blogger” is a person who writes on an Internet website called a “blog”. The word “blog” is a short way of saying “web log”, or “personal website”. Anyone can start a blog, and they can write about anything they like.
There are millions of blogs on the Internet today. They provide news information and ideas to the people who read them. They contain links to other websites, and they provide a place for people to write their ideas and react to the ideas of others.
A research company called Perseus has studied more than 3,000 web logs. It says that blogs are most popular with teenage girls. They use them to let their friends know what is happening in their lives. The study also says that more than 100,000 bloggers stopped taking part in the activity after a year.
However, some people develop serious blogs to present political and other ideas. For example, the Republican and Democratic parties in the southern state of Kentucky recently started their own blogs. And American companies are beginning to use blogs to advertise their products.
At the same time, some long-standing blogs have ended. Last week, blogging leader Dave Winer closed his free blog service “weblogs. com” . He said the site became too costly to continue. He started the blog four years ago, and thousands of people had written on it. They are now upset because they did not know that the site was closed.
One blog that is still going strong is called Rebecca’s Pocket. Rebecca Blood created the website in 1999. She wrote about the history of blogs on the site. That article led to a book called The Weblog Handbook. It has been translated into four languages so far.
Miss Blood says Rebecca’s Pocket gets about thirty thousand visitors a month. She writes about anything and everything ? politics, culture and movies. She recently provided medical advice. And she wrote about how to prevent being stolen from online bank accounts.
45.The text is mainly written to .
A.introduce an Internet website called “blog”.
B.introduce a short way of saying “web blog”
C.tell readers about blogs.
D.tell readers how to write blogs
46.From the text we can learn that blogs cover almost everything except .
A.different ideas B.medical advice C.advertisements D.account passwords
47.Which of the following statements is NOT true according to the text?
A.Politicians don’t use blogs at all.
B.A lot of bloggers no longer write or read blogs.
C.Those who like to use blogs are mostly teenage girls.
D.Dave Winer closed his “weblogs.com” because of money shortage.
48.The reason why Rebecc’ s Pocket is still going strong is that .
A.it was created by a woman
B.it is about the history of blogs
C.it provides useful information and advice
D.it has editions in at least four different languages
C
When you enter a crowded room or go on a picnic or to a party, who is the most attractive and appealing person? It is the person who is cheerful, has a smiling face and behaves as if he or she is enjoying every moment of the event! Such people have an optimistic opinion on life. They are the ones with a positive attitude. On the other hand, let’s see that fellow in the corner with a long face. He is most probably thinking about the time and money wasted in having fun. He is a pessimist, one with a negative attitude.
A person with a positive attitude gets on well with the job at hand. He doesn’t worry about what’s gone before or what might happen in the future. If there is a problem, he quickly thinks of ways to solve it. If the problem cannot be solved singly, he seeks help from someone else. He doesn’t feel that it’s beneath his dignity to seek assistance.
When Sonal lost her history notes days before an important examination, she sat down and cried. Then she pulled herself together, borrowed a friend’s notes, worked day and night and managed to copy down whatever she had lost. Sonal passed the exam with flying colors.
It’s just not possible, even for the greatest optimist, to smile all the time and feel good all day. Everyone has a period of blues now and then, when everything seems sad and without cheer. But once you develop a positive attitude, once you realize that life is a series of ups and downs, dark clouds and bright sunshine, in no time at all, you’ve bounced back, ready to welcome the world again with open arms and a huge smile! So from this moment on, keep your face to the sunshine and you’ll never see the shadows.
49. What might be the best title of the passage?
A. To live with an aim in life B. To be a pessimist or optimist
C. Life is full of ups and downs D. Develop the positive attitude
50. The case of Sonal suggested that _______.
A. a person can solve the problem once he thinks of a way
B. Sonal made up for what she had lost by working day and night
C. Sonal was a pessimist because he lost her history notes
D. the history notes that she lost was not important for her
51. The underlined phrase bounced back in the last paragraph means_______.
A. moved back and forth B. jumped up
C. returned to active state D. came back
52. According to the last paragraph, which of the following statement is TRUE?
A. If you always look at the shadows, you will be in high spirits.
B. It is impossible for a person to be in a good mood all the time.
C. A negative attitude will make you welcome life with a big smile.
D. When someone feels sad, he thinks the world comes to an end.
D
There is no doubt that most of the readers will be students with little or no experience in reading poetry out loud, especially to such a large group. And we know that a poem will live or die depending on how it is read. The readers, by the way, should not read poems without getting any practice. They should be given their poems a few days in advance so that they have time to practice, maybe in the presence of a teacher.
Read the poem slowly. Most young people speak quickly, and a nervous reader will tend to do the same in order to get the reading over with. Reading a poem slowly is the best way to make sure that the poem will be read clearly and understood by its listeners. Learning to read a poem slowly will not always make the poem easier to hear, however. A poem should not be read too slowly, and a good way for a reader to set an easy pace is to pause for a few seconds between the title and the poem’s first line.
Read in a normal, relaxed tone of voice. It is not necessary to give any of these poems a dramatic reading, as if from a stage. The poems selected are mostly written in a natural style and should be read in that way. Let the words of the poem do the work. Just speak clearly and slowly.
Obviously, poems come in lines, but pausing at the end of every line will create a choppy (起伏的) effect and interrupt the flow of the poem. Readers should pause only where there is punctuation(标点), just as you would when reading prose(散文), only more slowly.
53. The passage mainly tells us _______.
A. that we must read poems slowly
B. where to pause when reading a poem
C. how to use tones when reading a poem
D. how to read a poem out loud
54. How many suggestions did the author give us?
A. Two B. Three C. Four D. Five
55. According to the passage, where should we pause when we read a poem?
A. At the end of each line. B. In the middle of each line.
C. Where there is punctuation. D. Every two lines.
56. According to the passage, we know that________.
A. how a poem is read has no effect on the poem itself
B. when you read a poem, read it as slowly as possible
C. a nervous tone of voice is OK for the poetry
D. when you read the poetry, pause where the poet has shown you
E
A woman wears a face mask to protect her from polluted air in Lanzhou, China, in December.
A new study showed air pollution might put people more at risk for heart disease than scientists had thought. Kristin Miller, a doctoral student at the University of Washington, said chances of getting the disease were related to not only which city a woman lived in, but also where in the city. The study found that the effects of air pollution were often larger within cities than between cities.
The new findings make experts suspect that current pollution limits may be inadequate. Scientists examined rates of heart attack, stroke (中风) and other cardiovascular (心脏血管的) events in women with long-term exposure to air pollution.
The study involved women over the age of fifty who had no sign of cardiovascular disease at the start of the research. The study followed the women for as long as nine years to see how they would develop cardiovascular problems.
The researchers also examined levels of fine particles (粒子,微粒) in the air in 36 areas across the country. That information came from the Environmental Protection Agency. The extremely small particles came from industrial smoke and traffic, along with things like wood-burning fireplaces in houses.
In the study, every ten-microgram increase in the risk of a cardiovascular event. But it was related to a seventy-six percent increase in the risk of death from cardiovascular disease.
But just how do particles in the air damage the cardiovascular system? The particles may cause the lungs to swell and release chemicals from the pollutants into the blood. The chemicals then could damage the heart.
57. The passage mainly talks about______.
A. the effects of pollution on women
B. how to protect women from air pollution
C. how air pollution damages a person’s heart
D. the relationship between air pollution and heart diseases
58. The case of the woman wearing a face mask shows ______.
A. people are paying more and more attention to their health
B. the woman is afraid of getting heart disease
C. Lanzhou city is more heavily polluted than other cities
D. air pollution is becoming more and more serious
59. We can learn from the passage that _______.
A. air pollution is more serious than scientists thought
B. the control of air pollution is effective in some cities
C. people throughout a city have the same risk of getting heart diseases
D. air pollution affects women more than men
60. The study implies that ______.
A. air pollution has a bigger effect on older women than younger women
B. small particles in the air mainly come from industrial smoke
C. the rise in air pollution may lead to a higher death rate from cardiovascular disease
D. air pollution has been affecting people for as long as nine years in the city of Lanzhou
第二节 根据对话内容,从对话后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
(注意:此题答案涂在答题卡上。1、如果所选择的答案为A、B、C或D,直接涂该题所对应的位置;2、如果所选择的答案为E,请在该题所对应的答题卡上涂两个字母A和B; 3、如果所选择的答案为F,请在该题所对应的答题卡上涂两个字母B和C; 4、如果所选择的答案为G,请在该题所对应的答题卡上涂两个字母C和D。)
―What do you think I ought to see first in London? I’m told one ought to see the British Museum. Do you think I shall have time for that?
― 61 But if I were you, I should leave that for some other day. You could spend a whole day there. It’s much too big to be seen in an hour or so.
―I suppose it is. 62
―That’s not a bad idea. You could spend a couple of hours there comfortably, or even a whole afternoon, watching the wild animals and all those birds. You could have tea there, too.
―I’ll do that, then. How do I get there?
― 63 Where are we now? Oh, there ’s that big building. I think your best way from here is to take Baker Street.
― 64
―Oh, no. A quarter of an hour or so, but, if you’re in a hurry, why not take a taxi?
―I think I will. 65 Taxi.
A. Let me see
B. Well, you might.
C. What time is it now?
D. Is it much of a walk?
E. Ah, here’s one coming.
F. What about going to the zoo?
G. Must I stay in London for long?
卷II (非选择题,共55分)
第三部分 写作(共三节,满分55分)
第一节 单词拼写(共10小题;每小题1分,满分10分)
根据下列句子及所给汉语注释,在句子右边的横线上写出空缺处各单词的正确形式。(每空只写一词)
66. To her ______ (失望), it rained on the day of the picnic. 66. _________
67. She isn’t ______ (单身). She got married last year. 67. _________
68. The doctor told Paul to open his mouth and put out his ______ (舌头). 68. _________
69. His ______ (咳嗽) was nearly, but not quite, cured. 69. _________
70. My teacher often writes ______ (文章) for that magazine. 70. _________
71. We sent him a telegram, ______ (祝贺) him on his success. 71. _________
72. These factories were______ (设计) by Chinese engineers. 72. _________
73. I left immediately when the clock ____ (敲)eight. 73. _________
74. My bike is ______ (略微) different from yours. 74. _________
75. When he was young, his hobby was ____ (收集) stamps. 75. _________
第二节:短文改错(共10小题;每小题1.5分,满分15分)
此题要求改正所给短文中的错误. 对标有题号的每一行作出判断:
如无错误,在该行右边横线上画一个勾(√); 如有错误(每行只有一个错误),则按下列情况改正:
此行多一个词: 把多余的词用斜线(\)划掉, 在该行右边横线上写出该词, 并也用斜线划掉;
此行缺一个词: 在缺词处加一个漏字符号(^), 在该行右边横线上写该加的词;
此行错一个词: 在错的词下划一横线, 在该行右边横线上写出改正后的词;
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