九江一中2008-2009學(xué)年度上學(xué)期期中考試卷
高 三 英 語 2008.11.10
命題: 吳平 審題: 張曉楠
第一卷(共三部分,共115分)
第一部分:聽力(共兩節(jié),滿分30分)
第一節(jié)(共5小題;每小題1.5分,滿分7. 5分)
聽下面的5段對(duì)話。每段對(duì)話后有一個(gè)小題,從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng),并標(biāo)在試卷的相應(yīng)位置。聽完每段對(duì)話后,你都有10秒鐘的時(shí)間來回答有關(guān)小題和閱讀下一小題。每段對(duì)話僅讀一遍。
1. What does the woman want to do?
A. Buy a heater B. Get some information. C. Pay the rent.
2. What’s the woman going to do?
A. Plan a party B. Hold a party C. Attend a party.
3. What do we know about the man?
A. He needn’t pay much for his house B. He doesn’t like the city C. He lives near his office
4. How will the man get to
A. By car. B. By train C. By air
5. What is the woman doing?
A. She is looking for a new job B. she is starting her vacation C.She is complaining to her friend.
第二節(jié)(共15小題;每小題1.5分,滿分22.5分)
聽下面5段對(duì)話或獨(dú)白。每段對(duì)話或獨(dú)白后有幾個(gè)小題,從題中所給的A、B、C三個(gè)選項(xiàng)中選出最佳選項(xiàng),并標(biāo)在試卷的相應(yīng)位置。聽每段對(duì)話或獨(dú)白前,你將有時(shí)間閱讀各個(gè)小題,每小題5秒鐘;聽完后,各小題將給出5秒鐘的作答時(shí)間。每段對(duì)話或獨(dú)白讀兩遍。
聽第6段材料,回答第6、7題。
6. What classes is
A. Computer B. Music C. Art
7. What is David’s wife in the school?
A.A librarian B. A student C.A teacher
聽第7段材料,回答第8、9、10題。
8. Where is the woman probably going this afternoon?
A. To the library B. To a swimming pool C.To a professor’s class
9. What will the man have to do this afternoon?
A. Study history B. Write a poem C. Finish a paper
10 What does Prof. Lovell probably teach?
A. Literature B. History C. Maths
聽第8段材料,回答第11、12、13題。
11. Who is going to work today?
A. The woman B. The man C. Rebecca
12. When will the two speakers meet again?
A. At 1:00 B.
At 11:
13. Where do they probably live?
A. In the center of the city B. Near the gym C. Out of the city
聽第9段材料,回答第14、15、16題。
14. Who do you think “they” refer to?
A. Policemen B. Teachers C. Thieves
15. What probably had happened to the man?
A. He might steal something to eat B. He lost his money C. He had a job interview.
16. What’s the relationship between the two speakers?
A. Teacher and student. B. Policewoman and thief C. Friends.
聽第10段材料,回答第17、18、19、20題。
17. What was Frank’s trouble?
A. His cold had worsened and he had no medicine at home B. There was no one around to take care of him
C. He began to develop a bad cough that morning
18 What did Ramon do for Frank?
A. He went to buy some cough syrup for him
B. He called for a doctor.
C. He sent his dog Blackie to the local drugstore for some medicine
19. How did Ramon feel when Blackie was late?
A. Disappointed B. Amused C. Embarrassed
20 Why did Blackie bark at the bone outside the window?
A. Because he wanted to tell his master why he was delayed
B. Because he was very excited to see it.
C. Because he wanted to express his thanks to his master for it.
第二部分:英語知識(shí)運(yùn)用(共兩節(jié),滿分45分)
第一節(jié):單項(xiàng)填空(共15小題;每小題1分,滿分15分)
從A、B、C、D四個(gè)選項(xiàng)中選出可填入空白處的最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
21. ------The weather isn’t good enough for an outing, is it?
------Not in the least. We can’t have _______ at this time of the year.
A. a worse day B. a nicer day
C. such a bad day D. so fine a day
22. ________, I think, and the problem could be settled.
A. Making great efforts B. So long as you keep up your spirits
C. If you double your efforts D. A bit more effort
23.When the wounded to the hospital, they came to .
A.was rushed , life B.were rushed , life
C.rushed , lives D.were rushed , lives
24. He _____ a novel last year but I don’t know whether he____ it.
A. wrote; writes B. had written; has written
C. was writing; has finished D. has written; writes
25. We were told that we should follow the main road__________ we reached the central railway station.
A. whenever B. until
C. while D. wherever
26. You see, there’s no light on in the classroom,there be anybody studying there now.
A. can’t B. mustn’t
C. needn’t D. mayn’t
27. John was late for the business meeting because his flight had been__________ by a heavy storm.
A. kept B. stopped
C. slowed D. delayed
28. The general at last got a chance to visit the village, he used to fight, he had been dreaming of for years.
A. where; which B. where; that
C. in which; what D. that; which
29. In dealing with public relations, we should make every effort to prevent the _____ in personality.
A. contact B. contrast
C. connection D. conflict
30. money, he is quite rich, but this does not mean he is happy.
A. As with B. In terms of
C. Concerning D. In the light of
31. Having been attacked by terrorists, ________.
A. doctors came to their rescue B. an emergency measure was taken
C. the tall building collapsed D. warnings were given to tourists
32.Cheer up, Maria! You can also enjoy _____ you have been dreaming of, if you don’t lose heart.
A.a(chǎn)s a convenient life as B.a(chǎn)s convenient a life as
C.a(chǎn)s a life convenient as D.convenient as a life as
33. _____ the help of our teachers, we ______ the problem.
A Under; took no trouble in solving B In; had no trouble at solving
C On; kept no troubles to solve D With; had no difficulty solving
34.-------______ either you or he going to visit the exhibition?
-------He is. I can't _______ working until 6 o'clock.
A.Is; knock off B.Are; knock away
C.Are; knock off D.Is; knock away
35. A model or an experiment in a science class can help students see things which would ______ remain hidden.
A. otherwise B. still
C. thus D. therefore
第二節(jié):完形填空(共20小題;每小題1.5分,滿分30分)
閱讀下面短文,掌握其大意,然后從 36~55各題所給的四個(gè)選項(xiàng)(A、B、C和D)中選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
I ran into a stranger as he passed by. “I'm so sorry!” was my reply. Then he said, “Excuse me too. I wasn't 36
watching for you.” We were very polite. Then we went on our way after saying 37.
But at 38 , a different story is told. How we treat our loved ones, young and old. Later in the kitchen, as I 39 our meal, my daughter walked up to me, very still. When I turned, I 40 knocked her down. “Get out of the way!” I shouted. She stepped away silently, with her little heart 41 .
That night, when I lay
By this time, I felt sad and small and now my own tears had begun to fall. I quietly went and knelt by her 47 : “Wake up, my dear,” I said, “Are these the flowers you picked up for me?” She smiled, “I found them out by the tree. I 48 them in a napkin, just for you. I knew you'd like them, especially the 49 .” I said, “I am so sorry that I missed them today... And I 50 have shouted at you that way.”
And she whispered, “Mommy, that's okay.. I still love you 51 .” I hugged her and said, “I love you, too and I LOVE the flowers.”
Do you know that: if you die tomorrow, the 52 you are working for could easily replace you in a matter of days. But the family you leave _53 will feel the loss for the rest of their lives. And come to think of it, we pour ourselves more into our 54 than into our families--an unwise investment indeed.
Remember that 55 equals (F)ATHER -- (A)
36. A. ever B. even C. just D. right
37. A. greeting B. good morning C. goodbye D. hello
38. A. school B. work C. home D. office
39. A. cooked B. had C. ate D. took
40. A. already B. hardly C. rudely D. nearly
41. A. lost B. missed C. beaten D. broken
42. A. asleep B. awake C. afraid D. alive
43. A. dealing B. meeting C. going D. talking
44. A. floor B. kitchen C. window D. door
45. A. grew B. bought C. picked D. fetched
46. A. tears B. expressions C. smiles D. joy
47. A. desk B. bed C. body D. knees
48. A. wrapped B. covered C. put D. help
49. A. pink B. yellow C. blue D. black
50. A. needn't B. shouldn't C. mustn't D. can't
51. A. indeed B. besides C. anything D. anyway
52. A. company B. country C. place D. state
53. A. for B. with C. behind D. to
54. A. stranger B. loss C. meal D. work
55. A. RESPECT B. WARMTH C. FAMILY D. FRIEND
第三部分:閱讀理解(共20小題;每小題2分,滿分40分)
閱讀下面的短文,從每題所給的四個(gè)選項(xiàng)(A、B、C和D)中選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
A
People fell in love with Elizabeth
Taylor in 1944, when she starred in National Velvet-the story of Velvet
Brown, a young girl who wins first place in a famous horse race. At first, the
producers of the movie told
Elizabeth Taylor was born in
Elizabeth Taylor is a legend of our time.
Like Velvet Brown in National Velvet,
she has been lucky, she has beauty, fame and wealth. But she is also a hard
worker.
56. The
producers didn’t let
A. was small in size B. was too young
C. did not play well enough D. did not show much interest
57. What Elizabeth Taylor and Velvet Brown had in common was that they were both _____.
A. popular all their lives B. famous actresses
C. successful when very young D. rich and kind-hearted
58.
A. 12 B.
59. In her later life, Elizabeth Taylor devoted herself to .
A. doing business and helping others B. turning herself into a legend
C. collecting money for the poor D. going about research and education work
B
If you think a Web site designed especially for complaining sounds unique, then think again. If you have a complaint, there are hundreds of sites that allow you to get it off your chest. Sites exist for complaining about such things as defective products, government inefficiency, and offensive advertising. There are even sites where you can complain about anything that bugs you, including love, family, or just the weather. These Web sites won’t actually do anything about your problem; they just let you blow off steam. Here’s a sampling of complaints people have written:
1. Something I can’t stand is pencils! They need to be sharpened after every page you write. And then don’t you hate it when they start to make a scratching noise?
2. Have you ever noticed that in most schools you have chairs with armrests to write on attached to the right-hand side of the chair only? Where are the desks for left-handed people? It’s very uncomfortable for us “l(fā)efties” to use these desks made for right-handed people!
3. I see red every time I get my credit card bill from the bank. There’s always a check for a large amount attached with an invitation to sign it and spend it on “anything I want.” I have enough sense to rip it up and throw it away, but I bet a lot of people don’t. They don’t realize that when they use the “free check”, the expense gets put on their credit card bill. Boy, they must be surprised when they get that bill! I think that banks shouldn’t be tempting people with those checks.
4. It isn’t fair that only the
60. If you have a complaint and go to some Web sites, ___________.
A. your problem will be settled B. you won’t be angry any more
C. you are allowed to check your chest D. you will be bugged
61. What is the problem with those checks that people complained about?
A. People can buy anything without paying the bill. B. People usually throw them away.
C. People are surprised to get the checks. D. People couldn’t realize they’d used too much with the check
62. Why do people complain about the Internet?
A. People can’t find the internet outside the United States B. People
can’t get a free offer in the
C. People can’t get a free offer outside the
63. What could be the best title for the passage?
A. Excellent Web Sites. B. Complaining Online.
C. Sampling of Complaints. D. Writing out Your Complaints.
C
To be “historically minded” is to see things in relation and in perspective, and to judge tolerantly. We must remember how differently men have thought and acted in different times. We must always keep an open mind, ready to receive and weigh new evidence. If we grasp this idea, we will never think that a historian is someone who can remember dates. That childish idea is like calling a man a statesman because he can remember the names of voters in his district. A waiter could remember more names and a telephone operator more numbers than the greatest historian.?
The true historian is not content to take all his facts from other historians. Today he makes sure that his statements are based on sound “documents” or “sources” which go back to the time of the facts themselves. But the historian needs always to be in his guard not to be misled by his sources. A document may not be a real one. Its author may be lying on purpose for some reasons. He may be so greatly influenced by national, religious, party or personal backgrounds as to be totally unfair to the other side. If honest, he may be misinformed as to the facts and mistaken in his inferences.?
Anyone who reads the accounts published in the different countries concerning the causes and results of wars will realize that the historian needs caution and training in handling these sources. The trained historian asks first: “Did this writer mean to tell the truth?” and second; “Was he in a position or frame of mind to tell the truth even if he wants to?” Every statement must be patiently weighed and tested and combined with all other available information in order to get at the truth.?
A. always keeps an open mind to history? B. looks at one historical event without relating it to another
C. sees things from a single point of view? D. refuses to accept new evidence?
65. In Paragraph l the author means to illustrate that ____.?
A. different men think and act differently?
B. the study of history is not merely a matter of remembering dates?
C. a statesman can remember the names of voters in his district?
D. a waiter can remember more names than the great historians?
66. The true historian should base his statements on ____.?
A. findings of other historians? B. documents created at the present time?
C. his own inferences? D. sound historical materials?
67. Which of the following is the topic of Paragraph 3? ?
A. Some historical documents may not be real.? B. Historians should be careful about their sources.
C. Some authors may not be honest.?? D. Historians may be influenced by their own backgrounds.?
D
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68. This is an advertisement of _________.
A. inquiring English learning B. setting up the Open University
C. selling books D. attracting students
69. As a student of the Open University, you don't need to ________.
A. buy any course materials B. have lessons all the time at the university
C. choose which course to learn D. pay any money for your study
70. The Open University can supply you with ________.
A. a course for training your English B. a classroom and a library for study
C. different kinds of free instructions D. different jobs to choose from
71. We can learn from the text that _________.
A. OU
courses are popular in
C. You can’t be admitted without any training before D. people can't be employed without finishing OU courses
Effective environmental
protection laws and other measures have led to the improvement of water quality
in Tai Hu lake in
The news was announced by officials from the provincial environmental protection bureau, which has just conducted an inspection of the lake area.
By the end of September, about 80 per cent of industrial pollutants met required standards and the lake is expected to be cleaner by the end of the year, officials said.
According to targets set by the State Environmental Protection Administration, all polluting enterprises must meet set standards by the end of this year or they will be shut down.
The
However, the quality of water in the lake has been deteriorating(惡化)at an alarmingly rate in recent years, which has caused concern from the government and local people.
Pollution is so high mainly because people do not have enough environmental awareness and have put economic benefits ahead of their surroundings.
Economic development in the area has been rapid with hundreds of factories being built. But officials say most of these do not have the anti-pollution equipment or measures they should have.
Because of the lack of
waste treatment facilities, wasted water and other rubbish from residential
areas in nearby towns and villages flow into rivers which are connected to
Realizing the seriousness of the situation, the provincial and local governments began to tackle the problem.
Experts were invited to offer suggestions and laws and regulations were issued. All newly built factories and enterprises in the lake area were required to install necessary anti-pollution facilities before they can go into operation.
Also, some wasted water treatment works will be built in the three cities.
72. We can know from the text that the Taihu lake area is a place where_____.
A. the water in the lake was very clear B. the factories are trying their best to protect the water
C. the economy has been developed best in the country
D. the people and the government are paying more attention to the pollution.
73. Most of the factories now _____
A. are sending the quite a little pollutant to the lake B. can satisfy the required standards
C. have to stop their production D. have to think of other ways to survive.
74. The reason why the pollution became so serious here is that ___
A. the people here didn’t know how to deal with the pollution
B. the factories thought the economy was the first
C. the local governments didn’t know the situation at all
D. the factories had no the technology to control the pollution.
75. After reading the text, we can learn that_____.
A. the economy development will do harm for the environment
B. we can not avoid polluting if we wish to develop our economy.
C. only the experts can deal with the pollution
D. pollution can't be the result of the economy development
第二卷(非選擇題 共35分)
第四部分:寫作 (共兩節(jié),滿分35分)
第一節(jié):對(duì)話填空(共10小題;每小題1分,滿分10分)
閱讀下面對(duì)話,掌握其大意,并根據(jù)所給字母的提示,在標(biāo)有題號(hào)的右邊線上寫出一個(gè)英語單詞的完整、正確形式,使對(duì)話通順。
Jack: Have you heard the news that someone rode a horse to school?
Jane: What? Rode a horse to school? It (76) s_______ so strange to me.
Jack: But that’s true. A newspaper says recently two American (77) g_____ did it.
Jane: How come?
Jack: That is (78) b______ of rising oil prices. (79) L________ far away from their school, Mellissa Evans and Chapa Steven went to school by car. And as oil prices kept rising, they thought their horses would (80) s______ them money. (81) A_________ the trip will take hours, hay(干草) is much (82) c_______ than gas.
Jane: That’s right.
Jack: But the girl’s (83) c_________ ideas may not last long.
Jane: But why?
Jack: The school has told them that keeping horses at school is (84) a________ the school rules.
Jane. I see.
Jack:
And many people have (85) s_______ from the oil prices rising in
Jane: So do people in our country.
76
77
78
79
80
81
82
83
84
85
第二節(jié):書面表達(dá)(滿分25分)
根據(jù)提示寫一篇120字左右的短文。
時(shí)下,很多學(xué)生帶手機(jī)上學(xué)。為此,某英語報(bào)在你校組織了一場討論。討論的主題:中學(xué)生是否有必要帶手機(jī)去學(xué)校。請(qǐng)你根據(jù)下表提供的信息,給報(bào)社寫一封信,客觀地介紹討論情況。
大多數(shù)同學(xué)認(rèn)為
大多數(shù)老師認(rèn)為:
你的觀點(diǎn):
可方便與家長、同學(xué)聯(lián)系;是一種時(shí)尚。
中學(xué)生年齡尚小,還不能自控;用手機(jī)玩游戲,發(fā)短信浪費(fèi)時(shí)間;容易引起攀比。如須打電話學(xué)校里有各種電話可供使用。
追求時(shí)尚可以理解,
但學(xué)習(xí)是首要任務(wù)。
注意:1.信的開頭已為你寫好。
2參考詞匯:攀比:vie with… 在校園內(nèi):on the campus
Dear editor:
I’m writing to tell you about the discussion we’ve had about whether ????????.
蘇州市2009屆五市三區(qū)高三教學(xué)調(diào)研測試試卷
2008.9
注意事項(xiàng):
1.本試卷分第Ⅰ卷(選擇題)和第Ⅱ卷(非選擇題)兩部分,共120分?荚嚂r(shí)間100分鐘。
2.請(qǐng)將第Ⅰ卷的答案填涂在答題卡上,第Ⅱ卷的答案寫在答題卷上,在試卷上答題無效。
第Ⅰ卷選擇題(共60分)
九江一中2008-2009上學(xué)期期中考試
高三物理試題
命題人
查文華 審題人 劉仁彥
本試卷分第I卷和第Ⅱ卷兩部分,共120分,考試時(shí)間120分鐘。
第I卷選擇題(選擇題,共48分)
一.本題共12小題.每小題4分,共48分.在每小題給出的四個(gè)選項(xiàng)中,有的只有一個(gè)選項(xiàng)正確,有的有多個(gè)選項(xiàng)正確,全部選對(duì)的得4分,選不全的得2分,有選錯(cuò)或不答的得0分.
1.如圖所示,一物體M放在粗糙的斜面上保持靜止,斜面靜止在粗糙的水平面上,現(xiàn)水平力F推物體時(shí),M和斜面仍然保持靜止?fàn)顟B(tài),則下列說法正確的是 ( )
A.斜面體受到地面的支持力增大
B.斜面體受到地面的摩檫力一定增大
C.物體M受到斜面的靜摩檫力一定增大
D.物體M受到斜面的支持力可能減小
2.農(nóng)民在精選谷種時(shí),常用一種叫“風(fēng)車”的農(nóng)具進(jìn)行分選。在同一風(fēng)力作用下,谷種和癟谷(空殼)谷粒都從洞口水平飛出,結(jié)果谷種和癟谷落地點(diǎn)不同,自然分開,如圖所示。對(duì)這一現(xiàn)象,下列分析正確的是 ( )
A.M處是谷種,N處為癟谷
B.谷種質(zhì)量大,慣性大,飛得遠(yuǎn)些
C.谷種飛出洞口時(shí)的速度比癟谷飛出洞口時(shí)的速度小些
D.谷種和癟谷在豎直方向做自由落體運(yùn)動(dòng)
3.如圖所示,F(xiàn)1、F2、F3恰好構(gòu)成封閉的直角三角形,這三個(gè)力的合力最大的是( )
4.如圖所示的位移(s)―時(shí)間(t)圖象和速度(v)―時(shí)間(t)圖象中,給出四條曲線1、2、3、4代表四個(gè)不同物體的運(yùn)動(dòng)情況,關(guān)于它們的物理意義,下列描述正確的是:( )
A.圖線1表示物體做曲線運(yùn)動(dòng)
B.s―t圖象中t1時(shí)刻v1>v2
C.v―t圖象中0至t3時(shí)間內(nèi)3和4的平均速度大小相等
D.兩圖象中,t2、t4時(shí)刻分別表示2、4開始反向運(yùn)動(dòng)
5.如圖所示,一網(wǎng)球運(yùn)動(dòng)員將球在邊界處正上方水平向右擊出,球剛過網(wǎng)落在圖中位置(不計(jì)空氣阻力),相關(guān)數(shù)據(jù)如圖,下列說法中正確的是( )
A.擊球點(diǎn)高度h1與球網(wǎng)的高度h2之間的關(guān)系為h1=1.8h2,
B.若保持擊球高度不變,球的初速度v0只要不大于,一定落在對(duì)方界內(nèi)
C.任意降低擊球高度(仍高于h2),只要擊球初速度合適,球一定能落在對(duì)方界內(nèi)
D.任意增加擊球高度,只要擊球初速度合適,球一定能落在對(duì)方界內(nèi)
6.一彈簧振子做簡諧振動(dòng),周期為T,下列說法中正確的是( )
A.若t時(shí)刻和(t +△t)時(shí)刻振子對(duì)平衡位置的位移的大小相等,方向相同,則△t一定等于T的整數(shù)倍
B.若t時(shí)刻和(t+△t)時(shí)刻振子運(yùn)動(dòng)速度的大小相等,方向相反,則△t一定等于的整數(shù)倍
C.若△t=,則在t時(shí)刻到(t+△t)時(shí)刻的時(shí)間內(nèi)振子的位移可能大于振幅,可能等于振幅,可能小于振幅
D.若△t=,則在t時(shí)刻和(t+△t)時(shí)刻振子的速度大小一定相等
7.有兩個(gè)物體a和b,其質(zhì)量分別為ma和mb,且ma>mb,它們的初動(dòng)能相同,若a和b分別受到不變的阻力Fa和Fb的作用,經(jīng)過相同時(shí)間停下來,它們的位移分別是Sa和Sb,則 ( )
A. Fa<Fb,Sa<Sb B.Fa>Fb,Sa>Sb
C. Fa>Fb,Sa<Sb D.Fa<Fb,Sa>Sb
8.汽車以恒定功率、初速度沖上傾角一定的斜坡時(shí),汽車受到的阻力恒定不變,則汽車上坡過程的 圖不可能是下圖中的 ( )
9.如圖所示,在一次救災(zāi)工作中,一架沿水平直線飛行的直升飛機(jī)A,用懸索救護(hù)困在水中的傷員B,在直升飛機(jī)A和傷員B以相同的水平速度勻速運(yùn)動(dòng)的同時(shí),不計(jì)空氣阻力,懸索將傷員吊起,在某一段時(shí)間內(nèi),A、B之間的距離以(式中H為直升飛機(jī)A離水平面的高度)規(guī)律變化,則在這段時(shí)間內(nèi): ( )
A.懸索的拉力等于傷員的重力 B.懸索是豎直的
C.傷員做勻減速直線運(yùn)動(dòng) D.傷員做速度大小增加的曲線運(yùn)動(dòng)
10.據(jù)報(bào)道,我國數(shù)據(jù)中繼衛(wèi)星“天鏈一號(hào)Ol星”于
A.運(yùn)行速度大于
B.離地面高度一定,相對(duì)地面靜止
C.繞地球運(yùn)行的角速度比月球繞地球運(yùn)行的角速度小
D.向心加速度與靜止在赤道上物體的向心加速度大小相等
11.一列簡諧橫波沿直線由a向b傳播,相距
A.該波的振幅可能是
B.該波的波長可能是
C.該波的波速可能是
D.該波由a傳播到b可能歷時(shí)7s
12.我國未來將建立月球基地,并在繞月軌道上建造空間站.如圖所示,關(guān)閉動(dòng)力的航天飛機(jī)在月球引力作用下向月球靠近,并將與空間站在B處對(duì)接,已知空間站繞月軌道半徑為r,周期為T,萬有引力常量為G,下列說法中正確的是( )
A.圖中航天飛機(jī)正加速飛向B處
B.航天飛機(jī)在B處由橢圓軌道進(jìn)入空間站軌道必須點(diǎn)火減速
C.根據(jù)題中條件可以算出月球質(zhì)量
D.根據(jù)題中條件可以算出空間站受到月球引力的大小
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