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广东省茂名市2009年第一次高考模拟考试
文科数学
本试卷共4页，21小题，满分150分。考试用时120分钟。
第一部分 选择题（共50分）
朝阳实验中学2009届高三年级第二次质量检测
数学试题（理科）
命题人：李宏 江亚军
本试卷分第I卷(选择题)和第II卷(非选择题)两部分。考试结束后，将本试卷和答卷一并交回。
第Ⅰ卷
注意事项：
1．答题前，考生在答题卡上务必用0．5毫米黑色墨水签字笔将自己的姓名、准考证号、座号填写清楚，并将准考证号对应的数字涂黑.
2．每小题选出答案后，用28铅笔把答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其他答案标号．在试题卷上作答无效.
3．本卷共l2小题，每小题5分，共60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.
参考公式：
如果事件
互斥，那么 球的表面积公式
如果事件A，B相互独立，那么 其中R表示球的半径
球的体积公式 
厦门市2009年高中毕业班质量检查
英语试题
本试卷分第一卷(选择题)和第二卷(非选择题)两部分。第一卷1至12页，第二卷13至14页。满分150分。考试时间120分钟。
第一卷(选择题共115分)
注意事项：
1．考生将自己的姓名、准考证号及所有答案均填写在答题卡上。
2．答题要求见答题卡上的“填涂样例”和“注意事项”。
第一部分：听力(共两节，满分30分)
做题时，先将答案标在试卷上。录音内容结束后，你将有两分钟的时间将试卷上的答
案转涂到答题卡上。
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 ￡
答案是B
1．Where does the conversation probably take place?
A．In a museum．
B．In a cinema．
C In a zoo.
2．What are the two speakers probably talking about?
A．Ancient castles． B．A seaside holiday
C Hunting games
3．How much will the man pay for the tickets?
A．￡7．5．
B．￡22．5． C．￡45
4．What Call we in fer from the conversation?
A．Jack is sure the will do bettering next exam.
B．The exam was easier thrall the previous one．
C．Jack probably failed in the exam．
5．Who is the woman most likely to be?
A. Mr．Smith’s wife． B．Mr．Smith’s boss． C．Mr．Smith’s secretary
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，你将有时间阅渎各个
小题，每小题5秒钟；听完后，各小题给出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8题。
6．How long will the woman be away?
A．For one hour． B．For about 30 minutes． C For one and
a half hours.
7．Who will buy a gift on Mother’s Day?
A．Only Mike． B．Neither of them． C Both of them
8-What’s the probable relationship between
the two speakers?
A．Colleagues． B．Husband and wife． C Doctor and patient
听第7段材料，回答第9至11题。
9．Where is the man living now?
A．In his own house． B．With alocalfamily
C In a student house.
10．Why does the man like the new place?
A．It’s a little cheaper．
B．It’s cheaper and
quieter．
C．He can stay with his
classmates．
11．What can we learn about the woman from the conversation?
A．Helpful． B．Curlous． C Honest.
听第8段材料，回答第12至14题。
12．What is Li Hua’s telephone number?
A．990 2764． B．909
13．What language is Li Hua going to learn?
A．Spanish． B．French． C Italian,
14．What time does Li Hua want to come to the lessons。
A．10：
听第9段材料，回答第15至17题。
15．What are the two speakers probably doing?
A．Finding out the truth． B．Typing the statement． C．Checking the record．
16．When did the accident happen?
A．This morning． B．Yesterday morning． C．This afternoon
17．What is the main cause ofth accident?
A．The driver was careless．
B．The student didn’t hear the horn(喇叭)．
C．The speed of the car was too high．
听第10段材料，回答第18至20题。
18．What is Steinbeck’s book“Travels will Charley”about?
A．People with problems．
B．navels around the USA．
C．Traveling around the
world．
19．Who is Charley?
A．Steinbeck’s pet． B．Another writer． C．A tour guide．
20．Which shows the right order of the places Steinbeck and Charley
traveled to?
A．Maine―Midwest―Califomia―Texas．
B．Midwest―Maine―Texas―Califclrnia．
C．New York―Califomia―Maine―Texas
第二部分 英语知识运用(共两节，满分45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，选出可以填人空白处的最佳选项，并在答题卡上将该项涂黑。
例：It is generally
considered unwise to give a child
he or she wants．
A．however B．whatever C．whichever D．whenever
答案是B。
21．一Could I ask you a rather personal question，Sir?
一Sure，
．
A．you could B．my pleasure
C．good idea D．go ahead
22．一Hello! Golden Bay Resort．Can I help you?
一Do you have a room for
this weekend?
A．available B．useful C．possible D．empty
23．It’s obvious that the Beijing Olympic Games a
great success．
A．kept B．showed C
proved D．remained
24．
is responsible for this accident will be
punished．
A．Who B．Whoever C．The one
D．No matter who
25．一What do you think of the project put forward by the Blacks?
一Considering its real ，it will be well worth putting into practice．I suppose．
A．reward B．prize C．cost D．value
26．We then moved to Parisin 2001， we lived for six years．
A．when B．where C．that D．there
27．By the end of last year,another new theme park completed in that area．
A．was being B．would be C．has been D．had been
28．why do we have to Joan’s selfish behaviour? She should learn to care for others．
A. keep up with B．catch up with C．put up with D．come up with
29．You late for yesterday’s class meeting，as it was so important．
A．couldn’t be B．shouldn’t be
C．mustn’t have been D．oughtn’t to have been
30．Joined by their Mends，Troy and Gabriella staged a musical heir experiences，hopes
and fears about the future．
A?reflecting B．reflected C．being reflected D．having reflected
31．一When did you learn the news that Osama made a trip to Canada as President?
一 was on my return．
A．That B．It C．There D．This
32．－Why didn’t Tom give you one of his paintings?
－I didn’t want one，but he would have given me one if I
A．did B．would C．will D．had
33．Kate on her now novel，which is supposed to come out next month．
A．has been working B．had worked C．will be working D．was working
34．一Which of the three optional courses did you like best，Joe?
一To tell you the truth，I didn’t like of them．
A．either B．both C．any D．neither
35．The new tax policy only affects people on yearly incomes over￥120，000， the very rich．
A．by the way B．as a result C．in other words D．as a manner of
第二节完形填空(共20小题；每小题1．5分，满分30分)
阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填人空
白处的最佳选项，并在答题卡上将该项涂黑。
One moming 1 wasted nearly
an hour watching a tiny ant carry a hug feather, Several times, it 36 several obstacles(障碍物)in its path. And after a momentary pause it would make me necessary
detour(绕道)．
37 one point，the ant had to cross a crack about
and picked the feather up on the other side，then continued on it sway．1was 40 by the
cleverness of this ant．It was only a small insect，lacking in 41 yet equipped with a brain to
reason，explore，discover and overcome． 42 this ant，like the other two-legged creatures
43_on the earth，also shares human failings。
After some time the ant 44 reached its destination―a flower bed and a small hole
that was me entrance to its 45 home．It was there that the ant met its 46 . How could that 1arge feather possibly 47 such a small hole? Of course，it couldn’t. So me ant，after all
this 48 and using great brightness，overcoming problems all a
journey and in the end the feather was 51 more than a burden．Isn’t our 52 like that?
We worry about our families；we worry about the 53 of money；and we worry about all kinds of things．These are all burdens―the things we pick up along life’s path，and drag
them around the obstacles and over the cracks that life will bring，only to 54 that at the
destination they are 55 and we can’t take them with us?
36．A．brought about B．got over C came across D dealt with
37．A．At B．For C To D With
38．A．brave B．tiring C．magic D short
39．A．across B．through C．beside D behind
40．A．frightened B．attracted C．annoyed D satisfied
41．A．size B．height C．depth D length
42．A．Therefore B．But C．Moreover D Otherwise
43．A．working B．sleeping C．1iving D walking
44．A．probably B．suddenly C．easily D finally
45．A．underground B．lonely C．comfortable D big
46．A．partner B．match C．parent D friend
47. A fit B fix C suit D fill
48．A．decision B．pleasure C．trouble D．matter
49．A．insect B．problem C．hole D．feather
50．A．after B．until C．before D．once
51．A．nothing B．anything C．something D．everything
52．A．study B．aim C．dream D．1ife
53．A．waste B．1ack C．worth D．danger
54．A．think B．find C．wonder D．warn
55．A．bad B．practical C．useless D．meaningful
第三部分：阅读理解(共20小题，每题2分。满分40分)
阅读下列短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填人空
白处的最佳选项，并在答题卡上将该项涂黑。
A
Seniors Card is a partnership between the Queensland Government and participating businesses to provide discounts and Queensland Government concessions(price reductions)on a range of products and services to Queenslanders over 60．The project is FREE to join，and therefore you are not required to disclose your income．Your Seniors Card or Seniors Business Discount Card is convenient to use．Simply present your card at participating businesses to
obtain discounts．
To receive a Seniors Card you must be a permanent resident of Queensland and be aged 60 or over A Seniors Card is intended for all Queensland residents aged 60 and oven The Seniors Card gives access to government concessions as well as discounts at participating businesses in Queensland，some interstate discount and access to the FREE Senior Shopper service．
To receive a Seniors Card you must be a Queensland resident．Applicants for a Queensland Seniors Card must have their principal place of residence in Queensland for at least six months of the year．Additionally this address must be registered with at least one of the following government agencies：
If you meet these criteria and your principal place of residence is in Queensland，you can apply for a card．However, if you live primarily in another Australian state，you will need to apply for a Seniors Card from the office closest to your home．
56．If you have a Seniors Card, you can
A．participate in businesses B．provide discounts
C．get free services everywhere D．outman some discounts or price reductions
57．To get a Seniors Card, you should ．
A．have a registered address
B．make your income known
C．be a Queenslander of at least sixty
D．five in
58．The underlined word criteria in the last paragraph is closest in meaning to
A．requirements B．wishes C．1evels D．needs
B
Kidsin a Sudanese refugee(难民)camp stir up a cloud of dust as they kick around a football．NBA superstar Tracy McCray watches from a distance before offering to buy the kids a grass pitch for$1．000．
Perhaps he sees a Ronaldinho rising up out of the African soil．Or maybe he just wants to do something―anything―to give these children some hope．But he is told，politely, that grass is not what the kids need．
This scene appears in 3 Point，a new documentary, which shows the Houston Rockets star coming face―to－face with the reality that life is more than sport．
McGrady,29，writes on his website that he aveled to Africa because he was tired of only reading about it in news．“Who were the faces behind the statistics?”He said．“I needed to see it for myself．
And he did．He stepped out of his large house and flew to a place torn to bits by war and famine．He slept in a tent．He kept away from minefields．He talked with people who have been suffering．And he swallowed his pride．
But no one should blame
McGrady for wanting to buy the kids a pitch of grass．Spon gave him a chance，so perhaps he
thought it would do the same for the refugees．
McGrady was eyed by NBA managers as a teenager and he didn’t bother going to college．Instead，he leaped right into the NBA．Since that move，basketball has given him a handsome living，but one very far removed from the lives of ordinary people As McGrady would learn in Africa，most people see sports as just a break from life’s difficulties．They don’t mistake it for 1ife itself．
Only McGrady knows how this
Africa trip changed him，but I’d bet that，at the very least，it has given him a new
sense for what is truly meaningful．
McGrady doesn’t own an NBA championship ring．He hasn’t risen to the heights of Kobe Bryant or Michael Jordan．But，perhaps，now he knows he doesn’t have to in order to truly make a difference in the world
59．Which of the following is true according to the passage?
A．While in Africa，McGrady behaved considerately．
B．The trip to Africa has changed McGrady’s fife totally．
C．McGrady should be blamed for wanting to buy kids grass．
D．McGrady suffered as much as the African kids in his childhood．
60．What does the underlined word“eyed”'in Paragraph 7 probably mean?
A．Mtnessed． B．Selected． C．Examined．D Researched．
61．After becoming an NBAplayer,McGrady
A．1eads a different life from ordinary people
B．1ives far away from other people
C．was once removed from NBA
D．refused to go to college
62．In this passage，the writer mainly tells us
A．McGrady took a trip to
B．African peoplelead a poor life today
C．African people don’t take sport for life
D．McGrady offered his help to African children
C
A machine
which makes water out of
air could become the greatest household
invention since the microwave．
Using the same technology as a
dehumiditier(除湿器)，the Water Mill is
able to create a ready supply of drinking
water by getting it from a limitless source－
the air．
The company behind the machine says
not only does it offer all altemative to
bottled water in developed countries，but it is a solution for the millions who face a dally water
shortage．
The machine works by drawing in damp air through a filter and over a cooling element which changes it into water droplets．It call produce up to 12 liters a day．The Water Mill will also produce more water when storms pass over, as the humidity(湿度)in the air increases．In keeping with it’s ecodevelopment，the machine uses the same amount of electricity as three fight bulbs．
Inventor Jonathan Ritchey said：“The demand for water is off the chart．People are looking for freedom from water distribution systems that are shaky and unreliable”．
The machine，which is about 3 feet wide，is likely to cost￡800 when it goes on sale here in the spring．Its maker, Canadian firm Element Four, estimates(估计)that a liter of water will cost around 20 pence to produce．
Environmentalists claim half the world’s population will face water shortage because of climate change by 2080．One in five humans is said to lack access to safe drinking water．
The water Millis not effective in areas with below about 30 percent relative humidity, but with average relative humidity in England of more than 70 percent that won’t be much of an issue here． ，
63．According to the author, the biggest advantage of the machine is its ．
A. little power use B．proper size C．unlimited source D．high production
64．We can conclude from the passage that the machine ．
A．Carl bemused everywhere
C．has not been on sale
B．will replace the water distribution system
D．will solve the problem of water shortage
65．What is necessary for the machine to work?
A?Enough air． B．Enough humidity． C．Enough water．D．Enough containers．
66．What would be the best title for this passage?
A．Machine to Make Water out ofAir B．Microwave for Household Use
C．Filter to Draw in Damp Air D．Modem Dehumidifier on
D
Just as the stock(股票)market rises and falls in response to what people are wilting to put their money behind，we have inside ourselves an inner economy that rises and falls in response to our beliefs about what is possible．Sometimes the degree to which we are willing to challenge our belief systems determines the success of our inner economy For example，imagine that your family of origin had a belief that musical talent was not something they possessed．As a member
of that group，you would likely hold that sable belief about yourself．As a result，even if you had a great desire to create music，you might be hesitant to really get behind yourself, fearing that your investment(投资)would not pay off．Even if you had the courage to follow your passion．your inner belief that you are not born talented would probably be a major obstacle to investing your energy in your dream．
On the other hand．If you found away to release that negative belief, agreat flood of energy would pour forth，greatly increasing the likelihood of your success．How much energy we are wilting to invest in the various ideas，dreams，and visions we carry within is like the mollev people are，or are not，willing to invest in the various products available for wade on the stock market. And in both cases，belief plays a key role in determining how willing we are to get behind something．One way to open up the possibility for greater success in our inner economies is to understand that belief is not the reliable guide we sometimes think．There are other more reliable things of success that we can put our faith in，such as passion，feeling，and sense．Some of the most successful investors in the stock market are the ones that go against the grain．trusting their sense over the common opinion held by common people about what will work．
In the same way, we can learn to trust our heart’s desires and nor sense to guide us．questioning any beliefs that stand in the way of our ability to fully invest in ourselves．As we take out energy from limiting ideas about what is possible，we free up the resources that have the power to make our inner economy prosper．
67．We can safely conclude from the first paragraph that
A．our belief is not reliable
B。belief is not so important in our success
C．belief’s an obstacle to our Success
D．our belief determines our Success in some way
68，According to the passage，if a family of origin has passion for literature，the members of the family will probably
A．write poems B．hate statures
C．enter the field of literature D．teach literature
69．We Call put our faith in the following things of success except ．
A．passion B．feeding C．sense D．stock market
70．The purpose of the author is ．
A．to teaches ales son
B．to give us some useful suggestions
C．to encourage us to invest in the stock market
D．to tell us confine people have negative beliefs
E
Someday a stranger will read your e-mail without your permission or scan the websites you’ve visited．Or perhaps someone will casually glance through your credit card purchases or cell phone bills to find out your shopping preferences or calling habits．
In fact，it’s likely some of these things have already happened to you．Who would watch you without your permission? It might be a girlfriend，a marketing company, a boss，a policeman or a criminal．Whoever it is，they will see you in a way you never intended to be seen――the 21st century equal to being caught naked(裸露的)．
Psychologists tell us boundaries are healthy, though it’s important to reveal(透露)yourself to friends，family and lovers in stages，at appropriate times．Actually few boundaries remain．The digital breadcrumbs(面包屑)you leave everywhere make it easy for strangers to reconstruct who you are，where you are and what you like．In some cases，a simple Google search can reveal what you think．Like it or not，increasingly we live in a world where you simply cannot keep a secret
The key question is：Does that matter? For many Americans．the answer apparently is”no”．
When opinion polls ask Americans about privacy, most say they are concerned about losing it. A survey found a majority of people are pessimistic about privacy, with 60 percent of
respondents saying they feel their privacy is” slipping away, and that bothers me．
But people say one thing and do another．Only a small part of Americans change any behaviors in an effort to preserve their privacy．Few people turn down a discount at tollbooths(收费亭)to avoid using the EZ―Pass system that contract(跟踪)automobile movements．And few tom down supermarket loyalty cards．Privacy economist Alessandro Acquits has run a series of tests that reveal people will submit personal information like Social Security numbers just to get their hands on a pitiful 50-cents-off coupon(优惠券)．
But privacy does matter―at least sometimes．It’s like health；when you have it，you don’t notice it．Only when it’s gone do you wish you’d done more to protect it．
71．FromParagraph2，we can infer
A．Criminals are easily caught on the spot with advanced technology
B．People tend to be more frank with each other in the information age
C．In the 21st century people try every means to look into others’ secrets
D．People’s personal information is easily accessed without their knowledge
72．What would psychologists advise on the relationships between friends?
A．There should be a distance even between friends．
B．There should be fewer quarrels between friends
C．Friends should always be faithful to each other．
D．Friends should open their hearts to each other．
73．Why does the author say“we live in a world where you simply cannot keep a secret”?
A．The rear always people Hoare curious about other safaris．
B．Many search engines profit by revealing people’s identities．
C．People leave traces around when using modem technology．
D．Modem society has finally developed into an open society．
74．What do most Americans do with regard to privacy protection?
A．They change behaviors that might disclose their identity．
B．They talk a lot but hardly do anything about it．
C．They rely more and more on electronic equipment．
D．They use various loyalty cards for business deals．
75．According to the passage，privacy is like health in that
A．its importance is rarely understood
B．it is something that Can easily be lost
C．people will make every effort to keep it
D．people don’t treasure it until they lose it
厦门市2009年高中毕业班质量检查
英语试题
第二卷(非选择题共35分)
注意事项：用
第四部分写作【共两节，满分35分)
第一节短文填词(共10小题，每小题1分，满分10分)
阅读下面短文，根据以下提示：1)汉语提示，2)首字母提示，3)语境提示，在每
个空格内填人一个适当的英语单词，并将该词完整地写在右边相对应的横线上。所填单词
要求意义准确，拼写正确。
An American bestseller has been popular among the students in our
School (最近)．It is so inspiring that 1 would like to recommend 76
it to you．This book，Chicken Soup for the Soul, w by Jack 77
Canfield，first appeared 1993 and soon became a bestseller． 78
It will surely inspire readers of all (年龄)．It has been put into 79
many languages，spreading love to all over the world.B ，an English. 80
version is of g help to us English learners as it wil help improve 81
our English．It costs 64 yuan． you can get it for54．4yuan through 82
online shopping，which will (节省)you 9．6yuan．You Can order 83
it at www．dangdang．com，and g the book within one week after 84
your payment．For more please visit the website． 85
第二节书面表达(满分25分)
You are Li Ming，the editor of an English magazine．This is part of the letter a middle school student，Lin Tao，has sent you．Read it and write a letter of advice to him．
…
I’m a Senior 3 student．1 have to take English exams every two weeks．But the results are always discouraging in spite of my great efforts．I don't know why．I 'm afraid something is wrong with my English learning method．What’s worse, before each exam，I'm always feeling nervous and cannot sleep well．Could you give me some suggestions?
…
In your letter of reply, you should include：
n Advice on how to improve English，e．g．1istening，speaking．．．
n Advice on how to deal with exam anxiety．
n Other suggestions…
You should write l20 words or so,not including the given words and expressions.
厦门市2009年高中毕业班质量检查
厦门市2009年高中毕业班质量检查
生 物 试 题
本试卷分第1卷(选择题)和第Ⅱ卷(非选择题)两部分。第1卷1―5页，第Ⅱ卷6―8
页，共8页。满分100分，考试时间l00分钟。
注意事项：
1、考生将自己的姓名、准考证号、答案填写在答题卡上。考试结束后，须将“答题卡”交回。
2、答题要求。见答题卡上的“填涂样例”和“注意事项”。
第1卷(选择题共50分)
本卷30题。l一10题，每题1分；1100题，每题2分。在下列各题的四个选项中，只有一个选项是正确的。
1．核糖与核酸都含有的元素是
A．N B．O C．P D．S
2．关于细胞生物膜系统的叙述，正确的是
A．生物膜系统广阔的膜面积为多种化学反应所需的酶提供附着位点
B．各种生物膜化学组成和结构完全相同
C．生物膜系统由细胞器膜和细胞膜组成
D．各种细胞器膜在结构上都是各自独立的
3．下图为某生物细胞处于不同分裂时期的示意图，下列叙述正确的是
A．甲、乙、丙中都有同源染色体 B．卵巢中不可能同时出现这三种细胞
C．能够出现基因重组的是乙
D．丙的子细胞是精细胞
4．下列有关细胞核的叙述，正确的是
A．是细胞新陈代谢的主要场所 B．是细胞代谢和遗传的控制中心
C．DNA和RNA主要存在于细胞核中生物试题 D．没有细胞核的细胞是不能存活的
5．观察DNA在细胞中的分布所用的染色剂是
A．吡罗红 B．甲基绿 C．健那绿 D．龙胆紫
6．下列科学研究采用了假说一演绎法的是
A．萨顿提出基因在染色体上
B．摩尔根将果蝇白眼基因定位在X染色体上
C．施莱登、施旺提出细胞学说
D．道尔顿发现人类的色盲症
7．下列是对高温环境中作业的工人生命活动调节的叙述，其中正确的是
A．细胞外液渗透压下降，肾小管加强对水分的重吸收
B．体内失水过多，抗利尿激素分泌量增加
C．皮肤毛细血管舒张，人体散失的热量大于产热量
D．大量流汗后，应及时大量饮用矿泉水，以维持身体的水盐平衡
8．在一个处于相对稳定状态的封闭生态系统内，要使其中的动物能长时间存活，必须提供
A．O
B．HO C．足够的有机物 D．太阳能
9．下列有关物种叙述正确的是
A．一个种群就是一个物种
B．只有新物种形成时，才发生基因频率的改变
C．隔离是新物种形成的必要条件
D．能够交配产生后代的个体属于同一个物种
10．能说明基因通过控制蛋白质的结构直接控制性状的实例是
A．白化病 B．苯丙酮尿症 C．皱粒豌豆 D．囊性纤维病
11．下列实验无需用到显微镜的是
A．探究培养液中酵母菌数量的动态变化
B．低温诱导染色体加倍
C．模拟探究细胞表面积和体积的关系
D．检测花生子叶细胞中的脂肪微粒
12．人的性别决定于
A．减数分裂过程 B．受精作用过程
C．囊胚形成过程 D．原肠胚形成过程
13．在证明DNA是遗传物质的实验中，赫尔希和蔡斯分别用。。P和’。S标记噬菌体的DNA和蛋白质，在下图中标记元素所在部位依次是
A．①、⑤
B．②、④ C．①、④ D．③、⑤
14．细胞的全能性是指
A．已经分化的细胞全部能进一步分化
B．已经分化的细胞仍然具有发育成完整个体的潜能
C．细胞既能分化，也能恢复到分化前的状态
D．细胞具有全面的生理功能
15．下列关于酶的叙述，不正确的是
A．细胞内的酶都是在核糖体上合成的
B．酶能降低反应的活化能
C．所有的酶都具有专一性
D．酶可以在细胞外起催化作用
16．人的体细胞在有丝分裂前期，其细胞核中的DNA、染色体和染色单体数分别是
A．46、46、46 B．46、23、
17．下列关于神经冲动的传导，叙述正确的是
A．静息状态时，神经纤维膜电位为外负内正
B．在反射弧中，神经冲动可双向传导
C．突触前膜释放的神经递质，一定引起突触后膜兴奋
D．神经冲动的传导需要消耗能量
18．关于脊椎动物和人激素调节的叙述，正确的是
A．胰高血糖素能促进肝糖元和肌糖元分解转化为血糖
B．反馈调节是生命系统中非常普遍的调节机制
C．摘除小白鼠的垂体后，其体内促甲状腺激素释放激素分泌量将减少
D．激素都能作用于全身所有的细胞，具有微量、高效的特点
19．种群在理想环境中呈“J”型增长，在有环境阻力
下，呈“S”型增长。下列有关种群数量增长曲线的
中，正确的是
A．当种群数量到达e点后，增长率为0
B．种群增长过程中出现环境阻力是在d点之后
C．防治蝗灾应在害虫数量达到c点时进行
D．渔业捕捞后需控制剩余量在b点
20．下列关于ATP的叙述，错误的是
A．ATP分子中的“A”指腺嘌呤
B．ATP分子中含有两个高能磷酸键
C．有氧呼吸的三个阶段都能产生ATP
D．ATP转化为ADP时要消耗水
21．下图中能说明胚芽鞘尖端是感受光刺激部位的最佳实验组合是
A．①和② B．③和④ C．④和⑥ D．⑤和⑥
22．下列疾病肯定是遗传病的是
A．家族性疾病 B．先天性疾病
C．终生性疾病 D．遗传物质改变引起的疾病
23．关于基因突变的叙述中，错误的是
A．基因突变是指基因结构中碱基对的替换、增添和缺失
B．基因突变是由于基因中脱氧核苷酸的种类、数量和排列顺序发生的改变
C．基因突变可以在一定的外界环境条件或生物内部因素的作用下产生
D．基因突变的频率很低，而且都是有害的
24．孟德尔研究遗传规律，主要是通过
A．性状的遗传推知的 B．显微镜观察发现的
C．理论分析总结的 D．测交实验总结的
25．DNA复制
A．只发生在细胞核中
B．只发生在有丝分裂问期
C．需要限制酶和DNA聚合酶
D．产生的每个子代DNA分子只保留亲代DNA分子的一条链
26．细胞分化的原因是
A．基因发生重组 B．细胞选择性保留部分基因
C．细胞结构的改变 D．基因的选择性表达
27．下列关于人体内环境的叙述，正确的是
A．性激素、消化液、血浆蛋白都属于内环境组成成分
B．体内细胞通过内环境与外界进行物质交换
C．毛细淋巴管壁细胞的内环境是血浆、组织液与淋巴
D．内环境中的各种理化性质是恒定不变的
28．有人在防治果园虫害时误喷了一种除草剂，使果树叶片枯死、脱落。这种除草剂最可能含有
A．生长素 B．细胞分裂素 C．赤霉素 D?乙烯
29．下列关于单倍体的叙述，正确的是
A．单倍体的体细胞中只含有一个染色体组
B．一个卵细胞就是一个单倍体
C．未受精的配子发育成的个体一定是单倍体
D．单倍体育种是为了获得单倍体植株
30．下列有关生态系统功能的描述，错误的是
A．物质流是循环的，能量流是单向的，信息流往往是双向的
B．一个生态系统的营养级越多，消耗的能量就越多
C．物质循环伴随着能量流动而进行
D．食物链和食物网是物质循环和能量流动的渠道
第Ⅱ卷(非选择题共50分)
(1)密闭空间中缓冲液的作用是__________________________________________________。
(2)下图表示大豆苗叶肉细胞中的两种膜结构，以及在它们上面所发生的生化反应。请根据
图示分析回答：
实验中毛细刻度管内的液滴右移，是由于A图所示的___________速率大于B图所示的
_______________速率造成的。
(3)根据表中第__________组的数据，可以得出如下结论：在该实验的密闭空间中CO：浓度
为0．03％的条件下，光照强度增大到_______________ Lux时。大豆幼苗的光合作用速率不再增加。
(4)根据上表数据，提示我们在大田农业生产上可以采取________________作物的光合作用速率。
32．(8分)人体的免疫系统对维持机体内环境的稳态起着重要的作用。请回答有关免疫调节
的问题：
(1)免疫系统是由免疫器官、免疫细胞和______________________等免疫活性物质组成。免疫系统具有______________________________________________等功能。
(2)效应T细胞的作用________________________________________________。
(3)记忆B细胞再次接触相同抗原时，将发生的变化_________________________________。
33．(8分)下表为不同细胞的细胞周期持续时间(t/h)，请回答
细胞类型
分裂间期
分裂期
细胞周期
蚕豆根尖分生区细胞
15.3
2.0
17.3
小鼠十二指肠上皮细胞
13.5
1.8
15.3
人的成纤维细胞
19.3
0.7
20
人的肝细胞
21
1
22
人的宫颈癌细胞
20.5
1.5
22
(1)根据上表可以得出的结论有_______________________。(至少写出两点)
(2)将等量的人的成纤维细胞和人的肝细胞，分别放入含有。H标记的胸腺嘧啶脱氧核苷酸的培养液中培养。一段时间后，分别测定两组细胞的总放射性强度，则____________细胞的总放射性强度比较大。
(3)随着我国载人航天事业的发展，航天员的健康问题倍受关注。科学家研究发现，在模拟失重状态下，成骨细胞DNA合成受阻，导致细胞的增殖能力下降，从而影响骨形成，出现骨质脱钙现象。若将模拟失重状态下培养的细胞与正常状态下培养的细胞做对比观察，可以发现，模拟失重状态下培养的细胞处在__________期的细胞比例会明显增加。
34．（14分）某表现型为黄果（A基因控制）高茎（B基因控制）的二倍体纯系作物物品，在栽培过程中，偶然发现甲值株结出红果，乙值株变成矮茎。请回答下面问题。
（1）假设该作物为雌雄同株，甲、乙两值株的基因型分别为________________。
已知这两对相对性状独立遗传，请你用甲、乙两值株为亲本，设计杂交实验培育出红过矮茎的新品种。
实验步骤：
①_____________________________________________________________；
②然后________________________________________，即可选出所需的新品种。
（2）若该作物为雌雄异株，要检测A基因是否位于性染色体上，应选用_________与____________为亲本进行杂交，如果子代性状表现为________________________
_________，则说明A基因在性染色体上，否则A基因在常染色体上。
35(8分)下图表示不同生态系统中环境变化对生物群落的影响，请图回答
(1)从图示可以看出，随着环境变化，抵抗力稳定性较高的是___________群落，原因是该生态系统_______________________________自动调动能力较强。
(2)要提高生态系统的稳定性，一方面要________________________________，另一方面，对人类利用强度较大的生态系统，应实施相应的物质、能量投入，保证生态系统内部结构与功能的协调。
(3)生态系统的组成成分中，除生物群落外，还包括______________________________。
厦门市2009年高三毕业班质量检查
厦门市2009年高中毕业班质量检查
物 理 试 题
本试卷分第1卷(选择题)和第II卷(非选择题)两部分，共IO页。满分100分，考试时间l00分钟。
注意事项：
1．答卷前，考生必将自己的姓名、准考证号填写在试题卷和答题卡上，并将准考证号条形码粘贴在答题卡上指定位置。
2．选择题每小题选出答案后，用2B铅笔将答题卡上对应题目的答案标号涂黑，如需改动，用橡皮擦干净后，再选涂其它答案标号。答在试题卷上无效。
3．非选择题用O．5毫米的黑色墨水签字笔或黑色墨水钢笔直接在答题卡上每题对应的答题区域内，答在试题卷上无效。
第1卷
厦门市2009年高中毕业班质量检查
数学(理科)试题
本试卷分第1卷(选择题)和第Ⅱ卷(非选择题)两部分，其中第Ⅱ卷第21题（1）、（2）、（3）题为选考题，本剧要求选答；其他题为必考题，本卷满分150分，考试时间120分钟?
参考公式：
锥体的体积公式： 
，其中S为底面面积，h为高；
球的表面积、体积公式：
其中r为球的半径．
第Ⅰ卷(选择题共50分)
厦门市2009年高中毕业班质量检查
化 学 试 题
(考试时间100分钟，满分100分)
考生注意：
1．本次考试试卷由两部分组成，一是本试题，由必考卷(1―6页)、选考卷(7―8页)组成，共8页；另一是答题卡(A4)，所有答案均要按要求在答题卡上作答。
2．可能用到的相对原子质量(原子量)：H l O
必考卷
第1卷
(共15小题，每小题3分。共45分)