文档内容
综合测试（基础篇）
阅读理解+七选五
时间 ：40分钟 满分：50分
姓名__________ 得分________
阅读（共两节，满分50分）
第一节 (每题2.5分，满分37.5分)
阅读下列文章，从每题所给的A、B、C、D四个选项中选出最佳选项。
A
Once upon a time, a poor widow in China opened a noodle shop. The noodles were good, but the spicy,
crunchy sauce she put on them was even better. Soon, people came from far and wide to buy it (while rivals tried
their best to copy it). The enterprising widow, Tao Huabi, decided to open a factory to bottle her magic sauce. It
became the best-selling chile-sauce brand in China and made Ms. Tao a billionaire.
This is the true story of chile crisp, a chile oil boosted by crunchy chiles (菜椒), fermented (发酵) soybeans,
garlic and, okay, MSG. The “it” condiment (调味料) of the pandemic, this vigorous booster of taste and texture is a
gift to fatigued cooks who struggle to find joy in the kitchen. Unlike so many game-changing Asian ingredients that
Westerners “discover”, this one is actually relatively new. Ms. Tao launched her Lao Gan Ma, or “God-mother”
brand in 1997. It is now available worldwide.
Noodles, dumplings and stir-fries are obvious and very good uses for this sauce. But the chile-crisp-mad
internet has inspired all manner of mashups. Chile crisp on broccoli, pineapple and even vanilla ice cream are all
guaranteed to garner (获得) likes.1．What can we learn about chile crisp according to paragraph 2?
A．Cooks often send chile crisp to others as a gift.
B．Chile crisp is mixed up with many other ingredients.
C．The story behind chile crisp is attractive to many foreigners.
D．Chile crisp was discovered by Westerners before later becoming popular in China.
2．The captions (说明文字) from the illustration shown in the article are meant to ________.
A．list the ingredients of the popular chile sauce
B．explain the procedures for making chile crisp
C．illustrate the design of the chile sauce brand label
D．introduce the various ways chile crisp can be included in various dishes
3．This article aims to ________.
A．promote the produce “God-mother”
B．introduce the enterpriser Tao Huabi
C．list innovated ways to eat chile crisp
D．compare China’s chile crisp with that of the chile crisp that can be found in different cultures.
【答案】1．B 2．D 3．A
【导语】这是一篇应用文。文章是推广“老干妈”辣椒油的广告。
1．细节理解题。根据第二段的“This is the true story of chile crisp, a chile oil boosted by crunchy chiles (菜
椒), fermented (发酵) soybeans, garlic and, okay, MSG. (这是关于辣椒油的真实故事，这是一种由脆辣椒、发
酵大豆、大蒜和味精制成的辣椒油)”可知，辣椒油和其他很多配料混合在一起。故选B。
2．推理判断题。根据“Drizzle it on noodles. Toss warm noodles with a generous scoop of chile crisp and a dash
of black vinegar. Top with sliced scallions and sesame seeds.(把它淋在面条上。将温热的面条与一大勺辣椒油
和少量黑醋一起搅拌。上面放上切好的葱花和芝麻)”，“Zhush up your avocado toast. Add a warm poached
egg, then spoon the chile crisp, heavy on the crunchy bits, on top.(把你的牛油果吐司烤熟。加入一个温热的荷
包蛋，然后用勺子舀上辣椒酥，上面有很多松脆的部分)”和“Make an ice cream sundae. The Internet has
spoken. Chile crisp plus vanilla ice cream is the best combo since chocolate and peanut butter.(做一个冰淇淋圣
代。互联网已经说了，辣椒油草冰淇淋是继巧克力和花生酱之后最好的组合)”推知，这些文字说明是为了
介绍辣椒油可以被添加在各种菜肴中的方法。故选D。
3．推理判断题。根据最后一段“Noodles, dumplings and stir-fries are obvious and very good uses for this
sauce. But the chile-crisp-mad internet has inspired all manner of mashups. Chile crisp on broccoli, pineapple and
even vanilla ice cream are all guaranteed to garner (获得) likes.(面条、饺子和炒菜都是这种酱汁的好去处。但
疯狂的辣椒油互联网激发了各种各样的混搭。西兰花、菠萝、甚至香草冰淇淋上的辣椒油都保证会获得人
们的喜爱)”和文字说明部分“Sometimes a viral sensation is all it’s cracked up to be. Chile crisp truly rejuvenates
jaded palates(有时，病毒般的感觉就是它所说的一切。辣椒油真的让疲惫的味觉恢复活力)”以及第一段对
“老干妈”的创立的简单介绍推知，本文的目的是推广“老干妈”牌辣椒油。故选A。
BI spent time at my father’s house and mountain cabin this weekend, both of which have plug -in electric
kettles. I enjoyed how quickly they boiled water, plus it’s kind of nice to not have to run across the house to stop the
unbearable scream of the whistle( 哨 声 ) , My father was shocked that I didn’t own one, but I explained that I
value the classic design of my Revere Ware kettle and I enjoy boiling water on the stove for my tea.
However, I’m nothing if not practical. I have a gas stove and the price of natural gas has been coming up,
which isn’t ending any time soon. We’re not as bad as Europe, where people are removing their beloved stoves due
to skyrocketing gas prices, but it’s certainly worth considering the cost of gas vs. electricity. The gas company is
rolling out a 25% rate increase, which made me dive down this rabbit hole.
It’s not easy to compare gas to electric costs, as an electric kettle uses 1. 5 kilowatts to boil water and it takes
6428 British therm units (BTUs)to boil water using a standard gas stove. Of course, the gas company uses
“therms”, and there are 1. 00024e-5 therms in one BTU. 1 kWh=0. 0341296 therms and I pay 14.47e/kWh for
electricity and 61. 458≠/therm for gas. So you can see why you almost need an advanced mathematics degree to
puzzle out the cost of heating a kettle on the gas stove vs. a plug-in electric. Of course you also have to consider
that you’re not actually boiling water for a full hour
I never got even close to a point where I could do the math, but I did come to the conclusion that I could stop
mindlessly filling the entire kettle when I’m having just a single cup of tea. Plus my low-tech kettle was produced
without planned obsolescence( 过 时 )and should last for a very long time. No additional purchases necessary.
4．What does the author think of her father’s electric kettles?
A．They cause annoying noise B．They are inconvenient to use
C．They are classic in design. D．They lose some traditional flavor
5．What do the underlined words “dive down this rabbit hole” probably mean in paragraph 2?
A．Hold a negative attitude to life. B．Consider moving somewhere else
C．Get into an awkward situation. D．Study how to escape like a rabbit
6．Why are the figures mentioned in paragraph 3?
A．To stress an advanced math degree is rewarding
B．To show it’s hard to make an economical choice
C．To prove the gas company has overcharged users
D．To explain the author is a price-sensitive consumer
7．What might the author do with her old kettle?
A．Keep using it. B．Upgrade it. C．Replace it. D．Sell it
【答案】4．D 5．C 6．B 7．A
【导语】本文是一篇记叙文。主要介绍了作者对于传统水壶的喜爱。
4．推理判断题。根据第一段中“My father was shocked that I didn’t own one, but I explained that I value the
classic design of my Revere Ware kettle and I enjoy boiling water on the stove for my tea.（我父亲对我没有一个
电水壶感到震惊，但我解释说，我很珍视我的Revere Ware水壶的经典设计，我喜欢在炉子上烧水喝
茶。）”可知，作者觉得父亲的电水壶少了一点传统的味道，故选择D项。
5．词句猜测题。根据上文“We’re not as bad as Europe, where people are removing their beloved stoves due toskyrocketing gas prices, but it’s certainly worth considering the cost of gas vs. electricity. The gas company is
rolling out a 25% rate increase（我们没有欧洲那么糟糕，因为天然气价格飙升，那里的人们正在拆除他们心
爱的炉灶，但天然气与电力的成本当然也是值得考虑的。天然气公司正准备推出25%的加价）”可知，天
然气价格的上升，让我陷入了尴尬的境地，所以，划线部分dive down this rabbit hole的意义为“陷入尴尬
境地”。故选择C项。
6．推理判断题。根据第三段中“It’s not easy to compare gas to electric costs, as an electric kettle uses 1. 5
kilowatts to boil water and it takes 6428 British therm units (BTUs)to boil water using a standard gas stove.（将煤
气和电力的成本进行比较并不容易，因为一个电热水壶需要1.5千瓦烧水，使用标准燃气炉烧水需要6428
个英国热量单位（BTU）。）”可知，在本段中列出这些数字是为了说明想要做出经济实惠的选择很难，
故选择B项。
7．推理判断题。根据最后一段中“Plus my low-tech kettle was produced without planned obsolescence( 过 时
)and should last for a very long time. No additional purchases necessary.（此外，我的低技术水壶是在没有计划
过时淘汰的情况下生产的，应该可以使用很长时间。无需额外购买。）”可知，作者的旧水壶会继续使
用，故选择A项。
C
Working out for 30 minutes every day “might not be enough” to counter the health issues created by long time
sitting, according to a sweeping new study.
The new study, unlike the past ones that examined sitting and formal exercise separately, ignoring light
activities, involved 3702 people to find out how those all affected people’s health indices(指数).
With the data collected, researchers characterized people by how they moved. The first group dutifully
exercised for a half-hour and then sat, almost nonstop, for more than 10hours a day. Another group similarly
worked out for 30 minutes and sat for long hours. But, in between, they rose often and took walks around, spending
time in light activities like fetching another cup of coffee. The third group sat, uninterrupted, for up to 10 hours, but
also collected an hour of exercise most days. The final group, which the researchers named “the movers,” exercised
about an hour most days, while also moving lightly for about two hours more.
When the researchers cross-checked these groups against people’s current health data, the first group had the
worst indices. On the contrary, the other groups were all better off and to about the same extent, with relatively
improved blood sugar control and cholesterol(胆固醇) levels and about 8 percent less body fat than the first group.
“A single 30-minute, daily workout ‘might not be enough’ to reduce the downsides of long time sitting,” said
Vahid Farrahi, the lead author of the new study.“In addition to a brisk(轻快的) workout, we need to move lightly
and often, cleaning, taking the stairs, taking a walk in the halls or just not remaining still.”
8．How is the new study different from the previous ones?
A．It examined sitting and exercise separately.
B．It proved that light activities were ignored.
C．It took light activities into consideration.
D．It suggested working out for a half-hour.
9．What do we know from the data in the new study?A．The first group spent a half-hour on light activities after long sitting.
B．The second group got similar improved health indices as the movers.
C．The third group collected an hour’s exercise during 10 hours’ sitting.
D．The movers got up every 30 minutes for formal exercise for an hour.
10．What light activity is suggested to go with formal exercise?
A．Reading while sitting. B．Swimming in the pool.
C．Working out in the gym. D．Walking in the gym hall.
11．What can we infer from Vahid’s words?
A．It’s better to exercise more often than half an hour every day.
B．Moving lightly and often is more useful than we have thought.
C．Working out harder and longer is better than just moving lightly.
D．A 30-minute workout has little help for long time sitting problems.
【答案】8．C 9．B 10．D 11．B
【导语】本文是一篇说明文。文章通过一篇新的研究讲述了每天锻炼30分钟“可能不足以”对抗久坐带来
的健康问题。
8．推理判断题。根据第二段“The new study, unlike the past ones that examined sitting and formal exercise
separately, ignoring light activities, involved 3702 people to find out how those all affected people’s health
indices(指数).（过去的研究将坐着和正式锻炼分开研究，忽略了轻度活动，与旧的研究不同的是，新研究
对3702人进行调查，以找出这些活动如何影响人们的健康指数）”可知，新的研究里把轻微运动一起纳入
了考虑中，故选C。
9．细节理解题。根据第三段“Another group similarly worked out for 30 minutes and sat for long hours. But, in
between, they rose often and took walks around, spending time in light activities like fetching another cup of
coffee. （另一组同样每天锻炼30分钟，长时间坐着。但是，在休息期间，他们会经常起床，四处走走，
花时间做一些轻松的活动，比如再拿一杯咖啡）”以及第二段“The final group, which the researchers named
“the movers,” exercised about an hour most days, while also moving lightly for about two hours more.（最后一组
被研究人员称为“运动者”，他们每天锻炼大约一个小时，同时还会多运动大约两个小时）以及倒数第二
段“When the researchers cross-checked these groups against people’s current health data, the first group had the
worst indices. On the contrary, the other groups were all better off and to about the same extent, with relatively
improved blood sugar control and cholesterol(胆固醇) levels and about 8 percent less body fat than the first group.
（当研究人员将这些群体与人们目前的健康数据进行交叉检查时，第一组的指数最差。相反，其他组的情
况都有所改善，而且程度大致相同，血糖控制和胆固醇水平都相对改善，体脂比第一组减少了8%左
右。）”可知，第二组的健康指数像“运动者”一样得到类似的改善。故选B。
10．推理判断题。根据第三段“spending time in light activities like fetching another cup of coffee（花时间做
一些轻松的活动，比如再拿一杯咖啡）”和第五段“we need to move lightly and often, cleaning, taking the
stairs, taking a walk in the halls（我们需要经常轻动，打扫卫生，爬楼梯，在大厅里散步）”可知，作者建
议做一些轻松的活动，比如拿咖啡，打扫卫生，爬楼梯，散步，选项D walking in the gym hall（在体育场
里散步）属于轻松的运动，故选D。11．推理判断题。根据最后一段“A single 30-minute, daily workout ‘might not be enough’ to reduce the
downsides of long time sitting（每天一次30分钟的锻炼“可能不足以”减少长时间坐着的负面影响）以及
“In addition to a brisk workout, we need to move lightly and often, cleaning, taking the stairs, taking a walk in the
halls or just not remaining still.”（除了轻快的锻炼，我们还需要经常轻动，打扫卫生，爬楼梯，在大厅里散
步，或者只是不要静止不动）”可知，作者认为每天只运动30分钟不足以降低久坐的负面影响，因此建议
人们经常性轻微运动，由此推断经常性轻微运动是对人体是有好处的。故选B。
D
As cities balloon with growth, access to nature for people living in urban areas is becoming harder to find. If
you’re lucky, there might be a pocket park near where you live, but it’s unusual to find places in a city that are
relatively wild.
Past research has found health and wellness benefits of nature for humans, but a new study shows that
wildness in urban areas is extremely important for human well-being.
The research team focused on a large urban park. They surveyed several hundred park-goers, asking them to
submit a written summary online of a meaningful interaction they had with nature in the park. The researchers then
examined these submissions, coding (编码) experiences into different categories. For example, one participant’s
experience of “We sat and listened to the waves at the beach for a while” was assigned the categories “sitting at
beach” and “listening to waves.”
Across the 320 submissions, a pattern of categories the researchers call a “nature language” began to emerge.
After the coding of all submissions, half a dozen categories were noted most often as important to visitors. These
include encountering wildlife, walking along the edge of water, and following an established trail.
Naming each nature experience creates a usable language, which helps people recognize and take part in the
activities that are most satisfying and meaningful to them. For example, the experience of walking along the edge
of water might be satisfying for a young professional on a weekend hike in the park. Back downtown during a
workday, they can enjoy a more domestic form of this interaction by walking along a fountain on their lunch break.
“We’re trying to generate a language that helps bring the human-nature interactions back into our daily lives.
And for that to happen, we also need to protect nature so that we can interact with it,” said Peter Kahn, a senior
author of the study.
12．What phenomenon does the author describe at the beginning of the text?
A．Pocket parks are now popular. B．Wild nature is hard to find in cities.
C．Many cities are overpopulated. D．People enjoy living close to nature.
13．Why did the researchers code participant submissions into categories?
A．To compare different types of park-goers. B．To explain why the park attracts tourists.
C．To analyze the main features of the park.D．To find patterns in the visitors’ summaries.
14．What can we learn from the example given in paragraph 5?
A．Walking is the best way to gain access to nature.
B．Young people are too busy to interact with nature.
C．The same nature experience takes different forms.D．The nature language enhances work performance.
15．What should be done before we can interact with nature according to Kahn?
A．Language study. B．Environmental conservation.
C．Public education. D．Intercultural communication.
【答案】12．B 13．D 14．C 15．B
【导语】本文是一篇说明文。城市化让人们越来越难以接触到自然，但一项新研究发现城市中的野生自然
对人类健康和幸福感具有重要影响。研究团队对一座大型城市公园的游客进行调查，发现与野生自然的互
动可以创造出一种可用的语言，帮助人们认识和参与最令人满意和有意义的活动。该研究呼吁保护城市中
的野生自然。
12．细节理解题。根据第一段内容“As cities balloon with growth, access to nature for people living in urban
areas is becoming harder to find. If you’re lucky, there might be a pocket park near where you live, but it’s unusual
to find places in a city that are relatively wild.(随着城市的飞速发展，生活在城市地区的人们越来越难以接近
大自然。如果你幸运的话，你住的地方附近可能会有一个袖珍公园，但在城市里找到相对天然的地方是罕
见的)”可知，文章开头作者讲述了一种现象，在城市里，人们很难找到野生的自然。故选B。
13．推理判断题。根据第三段的“They surveyed several hundred park-goers, asking them to submit a written
summary online of a meaningful interaction they had with nature in the park. The researchers then examined these
submissions, coding (编码) experiences into different categories. (他们调查了数百名公园游客，要求他们在网
上提交一份书面总结，描述他们在公园里与大自然有意义的互动。然后，研究人员检查了这些提交的信
息，将体验分为不同的类别)”可知，研究人员按照公园游客提交的在公园里与大自然互动的活动把游客分
类，再根据第四段“Across the 320 submissions, a pattern of categories the researchers call a “nature language”
began to emerge. After the coding of all submissions, half a dozen categories were noted most often as important to
visitors. (在这320份提交的作品中，一种被研究人员称为“自然语言”的分类模式开始出现。在对所有提
交的内容进行编码后，有六个类别被认为对游客最重要)”可知，研究人员对参与者提交的内容进行了分
类，以便在游客的总结中找到模式，并确定对游客最重要的自然体验。通过这样做，他们能够创造一种
“自然语言”，帮助人们认识并参与对他们来说最满意和最有意义的活动。选项D准确地反映了这一目
的。故选D。
14．推理判断题。根据第五段内容“Naming each nature experience creates a usable language, which helps
people recognize and take part in the activities that are most satisfying and meaningful to them. For example, the
experience of walking along the edge of water might be satisfying for a young professional on a weekend hike in
the park. Back downtown during a workday, they can enjoy a more domestic form of this interaction by walking
along a fountain on their lunch break. (命名每一种自然体验创造了一种可用的语言，这有助于人们认识并参
与到对他们来说最满意和最有意义的活动中。例如，沿着水边散步的经历可能会让一个年轻的专业人士在
周末去公园徒步旅行时感到满意。在工作日回到市中心，他们可以在午休时沿着喷泉散步，享受一种更居
家的互动方式)”可知，本段讲述了自然体验创造一种可用的语言，有助于人们识别并参与对自己来说最满
意最有意义的活动，接下来以一个年轻的专业人士参与自然的方式举例说明，去公园时沿着水边散步让他
感到满意，回到市中心工作时他可以通过沿着喷泉散步获得满足。因此推知，从第五段的例子中我们可以
知道一样的自然体验可以呈现不同的形式。故选C。15．推理判断题。根据最后一段““We’re trying to generate a language that helps bring the human-nature
interactions back into our daily lives. And for that to happen, we also need to protect nature so that we can interact
with it,” said Peter Kahn, a senior author of the study. (“我们正试图创造一种语言，帮助将人类与自然的互动
带回我们的日常生活中。要做到这一点，我们还需要保护自然，这样我们才能与它互动，”该研究的资深
作者彼得·卡恩说。)”可推断，彼得·卡恩认为在我们与大自然互动之前我们应该先要保护自然。故选B。
第二节 (共5小题；每小题2.5分，满分12.5分)
Studies have shown that to cultivate (培养) gratitude can increase an individual’s happiness, reduce one’s
sadness, and give strength to a person. Those who consciously express and cultivate gratitude have been reported to
have much higher self-esteem (自尊) compared to those who do not. They are also more willing to help others.
16
Wondering how you yourself can cultivate gratitude more and more every single day? Below are some
wonderful tips to follow.
A board on the wall is a great boost, especially in work environments. 17 Remember that it is very
important to acknowledge what to appreciate, especially when you don’t really feel grateful. It can change your
mood for the better right away.
18 Another way to cultivate gratitude in your life, whether at home or in the workplace, is gratitude
cards. Give them to your colleagues or your clients. You can show your appreciation by saying what you’re actually
grateful for on the cards.
Give heart-felt thanks. It’s not your casual thank you, like saying “hi” without really thinking about it. We’re
talking about good quality, deeply grateful, heartfelt thanks. When someone goes out of their way to do something
really important for you, you should make them know how grateful you are to them. 19 If possible，do it
in person. This will have a bigger impact if you say it rather than just emailing them.
20 Cultivating gratitude will not only help you keep going in a challenging work environment, but also
make you have a positive attitude to do an amazing job or to accomplish a difficult task.
A．Gratitude cards.
B．Gratitude journal.
C．This type of behavior always connects to greater happiness.
D．And you can’t wait to help others see this positive change as well.
E．The board lets everyone write down what they are grateful for.
F．And let them believe you can’t wait to do something awesome for them, too.
G．Just imagine the positive culture shift if everyone went ahead and thanked other people for their help.
【答案】16．C 17．E 18．A 19．F 20．G
【导语】这是一篇说明文。文章主要介绍了培养感恩之心的几条建议。
16．根据前文“Studies have shown that to cultivate (培养) gratitude can increase an individual’s happiness,
reduce one’s sadness, and give strength to a person. Those who consciously express and cultivate gratitude have
been reported to have much higher self-esteem (自尊) compared to those who do not. They are also more willing tohelp others.(研究表明，培养感恩可以增加一个人的快乐，减少一个人的悲伤，并给人力量。据报道，那些
有意识地表达和培养感激之情的人比那些不这样做的人有更高的自尊。他们也更愿意帮助别人。)”可知本
段主要讲的是培养感恩以及懂得感恩的好处，空处位于段末，应是对本段内容的总结，所以应该总的来说
感恩的积极作用。C项“This type of behavior always connects to greater happiness.(这种行为总是能带来更大
的快乐。)”概括全段内容，符合上下文语境，故选C项。
17．根据空前“A board on the wall is a great boost, especially in work environments. (墙上的板子能起到一个
很大的促进作用，特别是在工作环境中。)”可知此处讲的是要学会将自己感激的事情写下来，根据空后
“Remember that it is very important to acknowledge what to appreciate, especially when you don’t really feel
grateful. It can change your mood for the better right away.(记住，承认值得感激的事情是非常重要的，尤其是
当你没有真正感到感激的时候。它可以让你的情绪立刻变得更好。)”可知此处讲的是板子上应该写下一些
自己认为值得感激的事情，空处承上启下，所以空格处应该说得是这个板子的作用，E项“The board lets
everyone write down what they are grateful for.(这个板子让每个人写下他们感激的事情。)”承接启下，符合上
下文语境，故选E项。
18．根据空后“Another way to cultivate gratitude in your life, whether at home or in the workplace, is gratitude
cards.(另一种在生活中培养感恩之心的方法，无论是在家里还是在工作场所，就是感恩卡。)”可知本段主
要介绍感恩卡这种培养感恩之心的方法，所以空处应该是和感恩卡有关的建议，A项“Gratitude cards.(感
恩卡)”符合上下文语境，故选A项。
19．根据空前“When someone goes out of their way to do something really important for you, you should make
them know how grateful you are to them.(当有人不辞辛劳为你做一些非常重要的事情时，你应该让他们知道
你是多么感激他们。)”可知此处是在说当有人帮助了我们时我们应该让别人知道我们对他们的感激之情，
根据空后“If possible，do it in person. This will have a bigger impact if you say it rather than just emailing them.
(如果可能的话，当面说。如果你说出来而不是发邮件，效果会更大。)”可知如果可能，我们最好亲自告诉
对方我们的感激，空处承上启下，所以空处应该讲的是我们应该让对方知道我们的感激的真诚，那就是我
们也乐意为他们做一些极好的事情。F项“And let them believe you can’t wait to do something awesome for
them, too.(让他们相信你也等不及要为他们做一些了不起的事情。)”承上启下，而且F项中的them指代上
文的someone，awesome与上文的important对应，副词too在语意上和上文之间是递进关系，符合上下文
语境。故选F项。
20．根据空后“Cultivating gratitude will not only help you keep going in a challenging work environment, but
also make you have a positive attitude to do an amazing job or to accomplish a difficult task.(培养感恩之心不仅能
帮助你在充满挑战的工作环境中坚持下去，还能让你有积极的态度去完成一份出色的工作或一项艰巨的任
务。)”可知此处是在总结全文，概括培养感恩之心的好处，所以空处应该概括全段的内容，G项“Just
imagine the positive culture shift if everyone went ahead and thanked other people for their help(想象一下，如果
每个人都去感谢别人的帮助，会产生怎样积极的文化转变。)”概括全文，而且G项的the positive culture
shift指代的是gratitude这种行为，符合上下文语境。故选G项。
