• 游客 购买了资源 由某企业承建的某多功能现代化商务综合大厦,地上46层,地下3层,全现浇钢筋混凝土框架-剪力墙结构,主体结构采用泵送混凝土等新技术。建筑物周边都十分接近规划红线,周边建筑及地下管线对因工程基坑开挖引起地层变形移动影响十分敏感,且基坑北面临近地铁。该工程地下室基坑开挖深度较大,为确保基坑开挖安全编制了专项施工方案,并由安全总监签字确认后实施。该地下室位于总厚达40m多的淤泥质土之中,根据本工程的特点,经多方案比较,决定基坑围护结构采用80cm厚的地下连续墙,而支护结构则为五道钢筋混凝土水平支撑的总体方案。经验算,可以满足结构变形和稳定要求,确保地下室开挖施工不致于影响地铁的正常运行、周边道路、建筑物及各种地下管线的正常使用。在工程施工中发生如下事件: 事件一:本工程地下水位较高,约为-0.5m,开挖范围位于淤泥质土体内,含水量大,施工必须事前采取降水措施,因基坑围护是采用地下连续墙,具有较好的挡水和抗渗性能。结合实际情况,决定采用轻型井点降水并编制了降水施工方案。 事件二:根据地质勘察资料、上部结构形式、荷载和施工条件等情况,基础施工采用人工挖孔扩底灌注桩与平板式筏形基础,板厚2m,桩基承台连同地下室的筏形基础同时展开施工。基础底板厚2m,桩基承台厚1.8m,混凝土强度等级C40,抗渗等级P8。由于承台和筏板混凝土浇筑量大,在开始阶段施工中出现了少许裂缝。为确保施工质量,项目部制定了以下控制裂缝的措施: (1)优先选用低水化热的普通硅酸盐水泥拌制混凝土,并适当加入木质素磺酸钙减水剂。 (2)在保证混凝土设计强度等级的前提下,适当提高水灰比,减少水泥用量。 (3)降低混凝土的浇筑温度,控制混凝土内外温差在30℃以内。 (4)分层分块逐步浇筑,加强养护,及时对混凝土进行覆盖保温、保湿材料。 (5)预埋冷却管,通入循环水将混凝土内部降温。 事件三:在进行办公楼大厅顶盖模板支架预应力混凝土空心板现场浇筑施工时,发生模板支撑体系坍塌事故,造成6人死亡、12人受伤。经有关部门调查,造成事故主要原因是模板支架搭设质量不符合要求;现场搭设模板支架中使用的部分钢管材料存在质量缺陷;施工现场管理存在严重问题。事后,建设行政主管部门对该施工企业作了相应的行政处罚,公安机关依法对有关责任单位的涉案人员追究刑事责任。 问题 (1)结合事件一说明井点降水施工方案的内容主要包括哪些? (2)请指出本案例中有哪些不妥之处,并说明理由。 (3)分析说明事件二承台和筏板混凝土浇筑中出现裂缝的主要原因是什么? (4)事件三工程事故可定为几级重大事故?请说明理由。 (5)事件三事故类型是什么?
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2025年春江苏开放大学大学英语(B)(2)060052过程性考核作业2

试题列表
单选题
题型:单选题客观题分值1分难度:一般得分:1
1
B-1到B-30是未完成的句子,考核所学词汇与语法知识点,针对每个句子中未完成的部分有4个选项,请从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
B-1. —— May I take your order now?
—— __________
A
No, I don’t like it.
B
Yes, I’d like steamed fish.
C
Yes, we take orders.
D
No, I don’t have an order.
正确答案:B
题型:单选题客观题分值1分难度:一般得分:1
2
B-2. —— Congratulations! You won the first prize in today’s English speech contest.
—— __________
A
Thank you.
B
No, I didn’t do it well.
C
Yes, I beat the others.
D
It’s a pleasure.
正确答案:A
题型:单选题客观题分值1分难度:一般得分:1
3
B-3. Tom has already given up the __________ of smoking with the advice of doctor.
A
custom
B
habit
C
hobby
D
interest
正确答案:B
题型:单选题客观题分值1分难度:一般得分:1
4
B-4. The scientists are trying to find out the facts to __________ their theory.
A
support
B
carry
C
design
D
oppose
正确答案:A
题型:单选题客观题分值1分难度:一般得分:1
5
B-5. It is certain that he will __________ his business to his only daughter when he gets old.
A
go over
B
think over
C
hand over
D
take over
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
6
B-6. You object __________, don’t you?
A
to they come
B
to they coming
C
to their come
D
to their coming
正确答案:D
题型:单选题客观题分值1分难度:一般得分:1
7
B-7. This kind of material expands __________ the temperature increasing.
A
to
B
for
C
with
D
at
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
8
B-8. Given the choice between work and entertainment, Tom would surely prefer the __________.
A
late
B
later
C
latter
D
last
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
9
B-9. Would you please keep silent for a while? The weather report __________.
A
is broadcast
B
is being broadcast
C
was broadcasted
D
has been broadcast
正确答案:B
题型:单选题客观题分值1分难度:一般得分:1
10
B-10. Mrs. Green became a teacher in 2000. She will __________ for twenty years by next summer.
A
teach
B
taught
C
be teaching
D
have been teaching
正确答案:D
题型:单选题客观题分值1分难度:一般得分:1
11
B-11. Professor Sun, along with his assistants, __________ on the project day and night to meet the deadline.
A
work
B
working
C
is working
D
are working
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
12
B-12. There was so much noise in the classroom that the monitor couldn’t make himself __________.
A
hear
B
hearing
C
to hear
D
heard
正确答案:D
题型:单选题客观题分值1分难度:一般得分:1
13
B-13. The fact was proved __________ specific speech sounds are recognized by babies as young as 6 months old.
A
which
B
what
C
that
D
whose
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
14
B-14. __________ by his grandparents, Tommy wasn’t used to living with his parents.
A
To bring up
B
To be brought up
C
Brought up
D
Being brought up
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
15
B-15. He __________ the final exam if he had worked hard enough, but he didn’t.
A
would have passed
B
would pass
C
passed
D
has passed
正确答案:A
题型:单选题客观题分值1分难度:一般得分:1
16
B-16. —— May I use your car for a moment?
—— __________
A
You’re right.
B
It doesn’t matter.
C
By all means.
D
I have no idea.
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
17
B-17. —— Hi, is Nancy there, please?
—— __________
A
Hold on. I’ll get her.
B
Yes, what do you want?
C
Yes, she lives here.
D
No way, she isn’t here.
正确答案:A
题型:单选题客观题分值1分难度:一般得分:1
18
B-18. The doctor tried to do some experiments to find out the __________ of the medicine.
A
cause
B
response
C
reason
D
effect
正确答案:D
题型:单选题客观题分值1分难度:一般得分:1
19
B-19. I can __________ you that the cats are well cared for in our pet store, so you needn’t worry about them.
A
suppose
B
assume
C
assure
D
attempt
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
20
B-20. After she retired from office, Anna __________ painting for a while, but soon lost interest.
A
took up
B
kept up
C
save up
D
drew up
正确答案:A
题型:单选题客观题分值1分难度:一般得分:1
21
B-21. A solid is different from a liquid __________ the solid has definite shape.
A
in that
B
in which
C
in what
D
of that
正确答案:A
题型:单选题客观题分值1分难度:一般得分:1
22
B-22. The street were empty __________ the policemen on duty.
A
excepting
B
except
C
besides
D
except for
正确答案:D
题型:单选题客观题分值1分难度:一般得分:1
23
B-23. He is very __________ to call me tonight. I can sense that.
A
liable
B
possible
C
likely
D
likeable
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
24
B-24. I didn’t know your phone number; otherwise I __________ you a call the moment I got to Nanjing.
A
have given
B
had given
C
would give
D
would have given
正确答案:D
题型:单选题客观题分值1分难度:一般得分:1
25
B-25. —— Don’t you feel surprised to see Susie at the party?
—— Yes. I really didn’t think she __________ here.
A
has been
B
had been
C
would be
D
would have been
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
26
B-26. Would you let __________ to the cinema with my colleagues, Mum?
A
me go
B
me going
C
I go
D
I going
正确答案:A
题型:单选题客观题分值1分难度:一般得分:1
27
B-27. I have been looking forward to __________ from my old friends.
A
hear
B
be beard
C
hearing
D
being beard
正确答案:C
题型:单选题客观题分值1分难度:一般得分:1
28
B-28. Recently I bought a jade bracelet, __________ was very reasonable.
A
which price
B
the price of which
C
the price of that
D
its price
正确答案:B
题型:单选题客观题分值1分难度:一般得分:1
29
B-29. Had you come five minutes earlier, you __________ the train to Beijing. But now you missed it.
A
would catch
B
should catch
C
could catch
D
would have caught
正确答案:D
题型:单选题客观题分值1分难度:一般得分:1
30
B-30. It’s time we __________ the lecture because it’s time for lunch.
A
will end
B
shall end
C
end
D
ended
正确答案:D
题型:单选题客观题分值2分难度:一般得分:2
31
阅读Passage One,回答B-31到B-35五个问题。请从A、B、C、D四个选项中选出可以填入题干空白处的最佳选项。
Passage One
One of the key challenges in urban architecture over the next 50 years will be figuring out how to squeeze vast numbers of additional people into urban areas that are already extremely crowded. London, for example, will somehow have to deal with a projected 100,000 extra inhabitants every year until 2016. The current plan of building new “satellite towns” of the city causes a lot of problems —but architecture think tanks are working on ambitious solutions that go vertical instead of horizontal in search of space.
In terms of population density, London is one of the least crowded major cities in the world— four times fewer people per square kilometer than Paris, for example, six times fewer than New York and eight times fewer than Cairo. But the fact remains that the city’s population is growing at a rapid rate, and horizontal expansion into the surrounding areas is eating up increasingly important agricultural land, as well as worsening all the transport problems that come with urban growth.
Popular Architecture would propose a radically different solution. The proposal is to go upwards, with vertical towers of considerable size, each representing an entire new town by the time it’ s completed. Each tower would be 1500 meters high. Beyond mere accommodation, each tower would function as an entire town unit, with its own schools, hospitals, parks and gardens, sports facilities, business areas and community spaces. The population density of such a tower could help lower the individual energy requirements of each inhabitant, reducing the ecological impact of the population as a whole.
The village towers are considered as hollow tubes, with large holes to allow light and air through the entire construction. Occasional floor discs spread throughout the height of the building will give inhabitants large central areas in the middle of the tube to use as gathering spaces。
While the building itself is unlikely ever to be seriously considered for construction—imagine the number of elevators it would need, let alone the safety implications of open areas at such heights and with such wind exposure—the concept can serve as a conversation-starter for urban planners looking to face the challenges of the current and coming centuries.
B-31.One key challenging task for urban architects in future is to_______.
A
build new satellite towns
B
work out ambitious plan
C
design less crowded cities
D
accommodate more inhabitants
正确答案:D
题型:单选题客观题分值2分难度:一般得分:2
32
阅读B-31题干中Passage One材料,完成本题。
B-32.Which of the following cities has the largest population density?
A
Cairo
B
Paris
C
London
D
New York
正确答案:A
题型:单选题客观题分值2分难度:一般得分:2
33
阅读B-31题干中Passage One材料,完成本题。
B-33.Horizontal expansion not only wastes land, but makes it hard for London to____.
A
handle its safety problems
B
resolve its transport issues
C
control its population growth
D
measure its population density
正确答案:B
题型:单选题客观题分值2分难度:一般得分:2
34
阅读B-31题干中Passage One材料,完成本题。
B-34.The vertical tower would represent an entire new town in itself because______.
A
it is energy-saving
B
it is cost-effective
C
it is self-sufficient
D
it is comfort-oriented
正确答案:C
题型:单选题客观题分值2分难度:中等得分:2
35
阅读B-31题干中Passage One材料,完成本题。
B-35.For city planners today, the idea of building a vertical tower can become______.
A
a topic for fun
B
a shocking reality
C
a modest proposal
D
a source of inspiration
正确答案:D
题型:单选题客观题分值2分难度:中等得分:2
36
阅读Passage Two,回答B-36到B-40四个问题。请从A、B、C、D四个选项中选出可以填入题干空白处的最佳选项。
Passage Two
Passwords are everywhere in computer security. All too often, they are also ineffective. A good password has to be both easy to remember and hard to guess, but in practice people seem to pay attention to the former. Names of wives, husbands and children are popular. “123456” or “12345” are also common choices.
That predictability lets security researchers (and hackers) create dictionaries which list common passwords, useful to those seeking to break in. But although researchers know that passwords are insecure, working out just how insecure has been difficult. Many studies have only small samples to work on.
However, with the cooperation of Yahoo!, Joseph Bonneau of Cambridge University obtained the biggest sample to date—70 million passwords that came with useful data about their owners.
Mr Bonneau found some interesting variations. Older users had better passwords than young ones. People whose preferred language was Korean or German chose the most secure passwords; those who spoke Indonesian the least. Passwords designed to hide sensitive information such as credit-card numbers were only slightly more secure than those protecting less important things, like access to games. “Nag screens” that told users they had chosen a weak password made virtually no difference. And users whose accounts had been hacked in the past did not make more secure choices than those who had never been hacked.
But it is the broader analysis of the sample that is of most interest to security researchers. For, despite their differences, the 70 million users were still predictable enough that a generic password dictionary was effective against both the entire sample and any slice of it. Mr Bonneau is blunt: “An attacker who can manage ten guesses per account will compromise around 1% of accounts.” And that is a worthwhile outcome for a hacker.
One obvious solution would be for sites to limit the number of guesses that can be made before access is blocked. Yet whereas the biggest sites, such as Google and Microsoft, do take such measures, many do not. The reasons of their not doing so are various. So it’s time for users to consider the alternatives to traditional passwords.
B-36.People tend to use passwords that are_______.
A
easy to remember
B
hard to figure out
C
random numbers
D
popular names
正确答案:A
题型:单选题客观题分值2分难度:中等得分:2
37
阅读B-36题干中Passage Two材料,完成本题。
B-37. Researchers find it difficult to know how unsafe passwords are due to _______.
A
lack of research tools
B
lack of research funds
C
limited time of studies
D
limited size of samples
正确答案:D
题型:单选题客观题分值2分难度:中等得分:2
38
阅读B-36题干中Passage Two材料,完成本题。
B-38. It is indicated in the text that__________.
A
Indonesians are sensitive to password security
B
young people tend to have secure passwords
C
nag screens help little in password security
D
passwords for credit cards are usually safe
正确答案:C
题型:单选题客观题分值2分难度:中等得分:2
39
阅读B-36题干中Passage Two材料,完成本题。
B-39. The underlined word “compromise” in Para. 5 most probably means ______.
A
comprise
B
compensate
C
endanger
D
encounter
正确答案:C
题型:单选题客观题分值2分难度:中等得分:2
40
阅读B-36题干中Passage Two材料,完成本题。
B-40. The last paragraph of the text suggests that__________.
A
net users regulate their online behaviors
B
net users rely on themselves for security
C
big websites limit the number of guesses
D
big websites offer users convenient access
正确答案:B
题型:单选题客观题分值2分难度:较难得分:2
41
阅读Passage Three,回答B-41到B-45三个问题。请从A、B、C、D四个选项中选出可以填入题干空白处的最佳选项。
Passage Three
John Lubbock, a British member of the Parliament, led to the first law to safeguard Britain’s heritage—the Ancient Monuments Bill. How did it happen?
By the late 1800s more and more people were visiting Stonehenge for a day out. Now a World Heritage Site owned by the Crown, it was, at the time, privately owned and neglected.
But the visitors left behind rubbish and leftover food. It encouraged rats that made holes at the stones’ foundations, weakening them. One of the upright stones had already fallen over and one had broken in two. They also chipped pieces off the stones for souvenirs and carved pictures into them, says architectural critic Jonathan Glancey.
It was the same for other pre-historic remains, which were disappearing fast. Threats also included farmers and landowners as the ancient stones got in the way of working on the fields and were a free source of building materials.
Shocked and angry, Lubbock took up the fight. When he heard Britain’s largest ancient stone circle at Avebury in Wiltshire was up for sale in 1871 he persuaded its owners to sell it to him and the stone circle was saved.
“Lubbock aroused national attention for ancient monuments,’’ says Glancey. “At the time places like Stonehenge were just seen as a collection of stones, ancient sites to get building materials.”
“Lubbock knew they were the roots of British identity. He did for heritage what Darwin did for natural history. ”
But Lubbock couldn’t buy every threatened site. He knew laws were needed and tabled the Ancient Monuments Bill. It proposed government powers to take any pre-historic site under threat away from uncaring owners, a radical idea at the time.
For eight years he tried and failed to get the bill through parliament. Finally, in 1882, it was voted into law. It had, however, been watered down; people had to willingly give their ancient monuments to the government. But what it did do was plant the idea that the state could preserve Britain’s heritage better than private owners.
Pressure started to be put on the owners of sites like Stonehenge to take better care of them.
B-41. According to the text, Stonehenge in the late 1800s was______.
A
a royal property
B
utterly neglected
C
legally protected
D
a public property
正确答案:B
题型:单选题客观题分值2分难度:较难得分:2
42
阅读A-41题干中Passage Three材料,完成本题。
B-42. One stone in Stonehenge fell over because __________.
A
rats weakened its foundation
B
farmers cut it to build houses
C
visitors carved pictures into it
D
visitors chipped pieces off it
正确答案:A
题型:单选题客观题分值2分难度:较难得分:2
43
阅读A-41题干中Passage Three材料,完成本题。
B-43. Lubbock proposed a bill to_________.
A
push people to learn history
B
ensure government function
C
enforce ancient site protection
D
push visitors to behave properly
正确答案:C
题型:单选题客观题分值2分难度:较难得分:2
44
阅读A-41题干中Passage Three材料,完成本题。
B-44. When the bill was voted into law in 1882, it had been made less________.
A
severe
B
biased
C
implicit
D
complex
正确答案:A
题型:单选题客观题分值2分难度:较难得分:2
45
阅读A-41题干中Passage Three材料,完成本题。
B-45. This text is mainly about________ .
A
a famous British Parliament member
B
the value of ancient heritages in the UK
C
the history and protection of Stonehenge
D
the origin of the Ancient Monuments Bill
正确答案:D
题型:单选题客观题分值2分难度:中等得分:2
46
阅读Passage Four,回答B-46到B-50三个问题。请从A、B、C、D四个选项中选出可以填入题干空白处的最佳选项。
Passage Four
Late last year, I needed to transport some furniture from our house in Sussex to my son’s flat in central London. I should have paid a man to do it for me, but foolishly confident in my driving ability, I decided to hire a van and drive it myself. It was a Ford Transit 280, long and wide; you couldn’t see out of the back. You never really knew how close you were to anything else on the road.
Reversing in my home yard, I crashed into a small shed, causing permanent damage. At least I owned the shed.
I loaded up the furniture and set out. By now it was rush hour. My nerves broke down, as I steered the huge van through ever-shifting lanes, across oncoming vehicles, between distances of buses, at last to Charlotte Street.
Here, I found an available parking space. As I reversed into it, I noticed three people at a pavement cafe waving to me. I got out, trembling violently, like one who has just endured a stormy Atlantic crossing. “You’ve shifted the car parked behind you three feet,” they said, and it belonged to a disabled person. I examined the car. There were white scratches along its front bumper. It bore a disabled sign. So, now I was a bad driver and a bad man. Under the stem gaze of the three, I left an apologetic note on the damaged car’s windscreen, giving my phone number.
I unloaded the furniture, dripping with sweat. Wanting only to escape the monster, I drove the van back to its base on the Edgware Road. On arrival, the hire man told me I must fill it up with petrol before returning it. “Just charge me,” I cried, still shaking with fear. He gazed at me with understanding. No doubt he’d witnessed others in this state before. “How about I drive you to a petrol station, you fill up, and I drive her back?” he asked.
He danced the great van through the traffic so casually that it would have shamed me if I had not been so grateful.
B-46. The writer felt regretful that he had ______.
A
hired someone to drive for him
B
asked his son to do the delivery
C
rented a small van for his goods
D
delivered the furniture himself
正确答案:D
题型:单选题客观题分值2分难度:中等得分:2
47
阅读B-46题干中Passage Four材料,完成本题。
B-47. On his way to Charlotte Street, the writer felt______.
A
frightened
B
annoyed
C
relaxed
D
excited
正确答案:A
题型:单选题客观题分值2分难度:中等得分:2
48
阅读B-46题干中Passage Four材料,完成本题。
B-48. In the parking lot, the writer_______.
A
saw a disabled man
B
ran into his friends
C
hit another vehicle
D
examined his van
正确答案:C
题型:单选题客观题分值2分难度:中等得分:2
49
阅读B-46题干中Passage Four材料,完成本题。
B-49. The writer uses the word “monster” ( para.5) to refer to _______.
A
the bad experience
B
the heavy furniture
C
the guy at the base
D
the vehicle he drove
正确答案:D
题型:单选题客观题分值2分难度:中等得分:2
50
阅读B-46题干中Passage Four材料,完成本题。
B-50. Watching the hire man drive, the writer felt _______.
A
doubtful
B
grateful
C
ashamed
D
worried
正确答案:B
题型:单选题客观题分值2分难度:一般得分:2
51
B-51至B-60为完型填空题,阅读材料中共包含10个未完成的句子,针对每个句子中空缺部分有4个选项,请从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
Someone says, “Time is money.” But I think time is __B-51__ important than money. Why? Because when money is spent, we can get it back. However, when time is B-52 it’ll never B-53 . That’s B-54 we mustn’t waste time.
It goes without saying that the B-55 is usually limited. Even a second is very important. We should make full use of our time to do B-56 useful.
But it is a pity that there are a lot of people who do not know the importance of time. They spent their limited time smoking, drinking and __B-57 . They do not know that wasting time means wasting part of their own B-58 .
In a word, we should save time. We shouldn’t B-59 today’s work for tomorrow. Remember we have no time to B-60 .
B-51.Which one is the best to fill in the blank?
A
much
B
less
C
much less
D
even more
正确答案:D
题型:单选题客观题分值2分难度:一般得分:2
52
阅读B-51题干中材料,完成本题。
B-52. Which one is the best to fill in the blank?
A
cost
B
bought
C
gone
D
finished
正确答案:C
题型:单选题客观题分值2分难度:一般得分:2
53
阅读B-51题干中材料,完成本题。
B-53.Which one is the best to fill in the blank?
A
return
B
carry
C
take
D
bring
正确答案:A
题型:单选题客观题分值2分难度:一般得分:2
54
阅读B-51题干中材料,完成本题。
B-54. Which one is the best to fill in the blank?
A
what
B
that
C
because
D
why
正确答案:D
题型:单选题客观题分值2分难度:一般得分:2
55
阅读B-51题干中材料,完成本题。
B-55.Which one is the best to fill in the blank?
A
money
B
time
C
day
D
food
正确答案:B
题型:单选题客观题分值2分难度:一般得分:2
56
阅读B-51题干中材料,完成本题。
B-56. Which one is the best to fill in the blank?
A
nothing
B
something
C
anything
D
everything
正确答案:B
题型:单选题客观题分值2分难度:一般得分:2
57
阅读B-51题干中材料,完成本题。
B-57. Which one is the best to fill in the blank?
A
reading
B
writing
C
playing
D
working
正确答案:C
题型:单选题客观题分值2分难度:一般得分:2
58
阅读B-51题干中材料,完成本题。
B-58. Which one is the best to fill in the blank?
A
time
B
food
C
money
D
life
正确答案:D
题型:单选题客观题分值2分难度:一般得分:2
59
阅读B-51题干中材料,完成本题。
B-59.Which one is the best to fill in the blank?
A
stop
B
leave
C
let
D
give
正确答案:B
题型:单选题客观题分值2分难度:一般得分:2
60
阅读B-51题干中材料,完成本题。
B-60. Which one is the best to fill in the blank?
A
lose
B
save
C
spend
D
take
正确答案:A
简答题
题型:简答题主观题分值10分难度:简单
1
B-61-3 Writing (满分10分)
Direction:
For this part, you are required to write an essay with the title “The Role of Social Media in Promoting Cultural Exchange”. You should write at least 120 words but no more than 180 words, following the outline given below:
Para 1 社交媒体蓬勃发展,助力文化交流。
Para 2 打破限制促交流,也存信息问题。
Para 3 发挥优势避问题,推动文化融合。
请不要用附件或者图片上传作文!
请不要用附件或者图片上传作文!
请不要用附件或者图片上传作文!
禁止雷同作文!禁止雷同作文!禁止雷同作文!

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