Questões de Concurso Comentadas sobre preposições | prepositions em inglês

Foram encontradas 503 questões

Q3607738 Inglês
Brazilian Indigenous groups protest as lawmakers approve bill limiting recognition of ancestral lands



(1º§) Brazil's lower house of Congress on Tuesday night approved a bill that would limit the recognition of ancestral lands in a vote met by protests from Indigenous groups.


(2º§) The bill, known as PL 490/2007, would strip the environment and Indigenous people ministries of some powers, weakening their oversight__ environmental protections and the demarcation of Indigenous lands.


(3º§) The proposed legislation, which passed by 283 votes to 155, still requires approval from the Senate and President Luiz Inacio Lula da Silva.


(4º§) Ahead of the vote, Indigenous groups blocked a highway just outside the country's largest city Sao Paulo. Protesters burned tires, fired arrows and threw objects __ the riot and military police, who used water cannons and tear gas in return.


(5º§) Indigenous groups from across the country also planned protests in the capital Brasilia, where Lula da Silva is meeting with South American leaders.


(6º§) The president could still veto the bill, Reuters reports, but Congress could have enough support to override the move.


(7º§) "PL490 has been approved by the Chamber: a serious attack on indigenous peoples and the environment," Sônia Guajajara, the Indigenous Peoples minister, tweeted late on Tuesday.


(8º§) "We keep fighting for life. Still in the Senate, we will dialogue to avoid negotiating our lives in exchange for profit and destruction. We will not give up!."


(9º§) Lula da Silva has promised to repair the damage to the Amazon caused during the tenure of his predecessor, Jair Bolsonaro. A surge in invasions and illegal extraction of natural resources in protected Indigenous lands were reported under the far-right former leader's time in office.


(10º§) Last month, Lula da Silva recognized six Indigenous territories, Reuters reports, fulfilling part of his campaign promise to protect Indigenous lands from being taken for farming, gold mining and logging in the Amazon.


(11º§) But Lula da Silva has had to face a hostile Congress, which approved expediting the bill's review process last week.


(12º§) While the bill does not impact fully recognized Indigenous territories, it would affect territories that are under claim.


(13º§) Rights groups warn that the bill would "prevent Indigenous communities from obtaining title of their lands if they were not physically present on them on October 5, 1988, the day Brazil's current Constitution was adopted," writes Human Rights Watch.


(14º§) "Indigenous peoples who were expelled from their territory before October 1988 and cannot prove they were involved in an ongoing dispute over their claim on that date would not be able to secure legal recognition of their lands," Human Rights Watch wrote in a statement. 


(15º§) "Choosing an arbitrary cutoff date and refusing to recognize ancestral lands claimed after that date is not __ line with international standards," it added.


(16º§) If the bill passes, it could tarnish Lula da Silva's climate ambitions. "If Lula loses this battle in Congress, it will represent yet another political defeat for his administration and display the conservative force he faces," Bruna Santos, director of the Wilson Center's Brazil Institute, told CNN.



i--nt--aaammmmindex.htm /2023/05/30/americas/brazil-indigenous-protest-bill-intl-latam/index.html 
Choose the alternative that correctly fills in the blanks of paragraphs (2º§), (4º§) and (15º§): 
Alternativas
Q3560240 Inglês

Text 1


Green shoppers around the world


If you want to be a responsible consumer, think about not just how much you buy, but also about what’s good for the planet. Green Shoppers United is an international non-profit organization for the promotion of responsible consumerism.


Labels


Read the labels. Some...................the ingredients that manufacturers use in products, such as cosmetics or toiletries, can damage the environment. Some ingredients are only used...................make things prettier, or more colorful, but they might also be harmful. Don’t buy things that contain substances that harm you or the world you live................... For example, research shows a potential link...................the preservatives called parabens, often found in beauty products, and some types of cancer. 


Transport


In today’s global economy, it is easier for companies to buy products and materials where they’re cheap, and transport them over enormous distances to get them to customers. If you can, buy things locally. The local food movement has grown steadily in recent years, and it’s often possible to track down locally grown, or produced, products, rather than those that have been transported long distances. If we stop buying goods that have had to fly over continents to get to us, companies may stop transporting them around unnecessarily. A bargain may cost you less personally, but the real price we pay for it in the long run may turn out to be too high, as jet fuel continues to pollute our environment. 


Environment 


Responsible consumers recycle to reduce waste, and its negative impact on our environment. A lot of the plastic packaging we use for food and drink is recyclable, but not all of it. The most common packaging materials are still non-recyclable polyethylene and PVC. Seventy million tons are used every year. Look at the recycling labels carefully. Manufacturers should use recyclable plastics, like PET, wherever possible. Some have also begun using lighter materials, for example, 30% lighter PET plastic for drinks bottles, to reduce the amount of plastic waste. Transporting lighter materials is cheaper, and uses less fuel, too – so the solution may actually benefit everyone. 


Packaging


We’ve all purchased products wrapped in foil, then sealed in a bag, and then put in a box. Why? Write to companies that you think produce wasteful packaging. Ask them to think about what’s really necessary. Make them realize they can save money by using less packaging and, at the same time, help save our planet.


Consumers


A lot of us expect products these days to be more environmentally friendly. However, research has shown that we don’t want to pay more, and we don’t want to compromise on the quality of products, either. For example, one manufacturer recently had to switch back to less environmental packaging of potato chips, just because customers didn’t like the noise their “green” bags made when they were opened! Think about the effects of your shopping choices. Buy less to save the world, and join our effort to make shopping greener!




Choose the alternative which presents the correct prepositions that are missing in the Labels paragraph of the text.
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Q3556088 Inglês
Choose the correct preposition to complete the sentence: "He's allergic _____ cats." 
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Q3510311 Inglês

Complete the sentence below with the most appropriate prepositions:


"The professor insisted___the importance of clarity___academic writing and advised students to reflect___their feedback before submitting the final version."


Choose the alternative that correctly and respectively completes the sentence above.

Alternativas
Q3504882 Inglês

In our modern world, there are many factors that place the wellbeing of the planet in jeopardy. While some people have the opinion that environmental problems are just a natural occurrence, others believe that human beings have a huge impaction the environment. Regardless of your viewpoint, take into consideration the following factors that place our environment as well as the planet Earth in danger.

Global warming or climate change is a major contributing factor to environmental damage. Because of global warming, we have seen an increase in melting ice caps, a rise in sea levels, and the formation of new weather patterns. These weather patterns have caused stronger storms, droughts, and flooding in places that they formerly did not occur.

Air pollution is primarily caused as a result of excessive and unregulated emissions of carbon dioxide into the air. Pollutants mostly emerge ____________the burning_________fossil fuels______  addition __________ chemicals, toxic substances, and improper waste disposal. Air pollutants are absorbed into the atmosphere, and they can cause smog, a combination of smoke and fog, in valleys as well as produce acidic precipitation in areas far away from the pollution source.

In many areas, people and local governments do not sustainably use their natural resources. Mining for natural gases, deforestation, and even improper use of water resources can have tremendous effects on the environment. While these strategies often attempt to boost local economies, their effects can lead to oil spills, interrupted animal habitats, and droughts.

Ultimately, the effects of the modern world on the environment can lead to many problems. Human beings need to consider the repercussions of their actions, trying to reduce, reuse, and recycle materials while establishing environmentally sustainable habits. If measures are not taken to protect the environment, we can potentially witness the extinction of more endangered species, worldwide pollution, and a completely uninhabitable planet.

source: lingua.com

Study these sentences below and decide if they are true ( T ) or false ( F ), according to structure and grammar use.

( ) The words sustainably, Ultimately, and potentially (last two paragraphs in the text) are adverbs.
( ) The word Regardless of in Regardless of your viewpoint… (first paragraph in the text), is being used as a preposition.
( ) In the following sentence These weather patterns have caused stronger storms, droughts, and flooding in places that they formerly did not occur., the tense of the words in bold is the past perfect.
( ) The underlined words as well as (first and third paragraphs of the text), are multi-words prepositions which means in addition to.

Choose the alternative which presents the correct sequence, from top to bottom.
Alternativas
Q3504878 Inglês

In our modern world, there are many factors that place the wellbeing of the planet in jeopardy. While some people have the opinion that environmental problems are just a natural occurrence, others believe that human beings have a huge impaction the environment. Regardless of your viewpoint, take into consideration the following factors that place our environment as well as the planet Earth in danger.

Global warming or climate change is a major contributing factor to environmental damage. Because of global warming, we have seen an increase in melting ice caps, a rise in sea levels, and the formation of new weather patterns. These weather patterns have caused stronger storms, droughts, and flooding in places that they formerly did not occur.

Air pollution is primarily caused as a result of excessive and unregulated emissions of carbon dioxide into the air. Pollutants mostly emerge ____________the burning_________fossil fuels______  addition __________ chemicals, toxic substances, and improper waste disposal. Air pollutants are absorbed into the atmosphere, and they can cause smog, a combination of smoke and fog, in valleys as well as produce acidic precipitation in areas far away from the pollution source.

In many areas, people and local governments do not sustainably use their natural resources. Mining for natural gases, deforestation, and even improper use of water resources can have tremendous effects on the environment. While these strategies often attempt to boost local economies, their effects can lead to oil spills, interrupted animal habitats, and droughts.

Ultimately, the effects of the modern world on the environment can lead to many problems. Human beings need to consider the repercussions of their actions, trying to reduce, reuse, and recycle materials while establishing environmentally sustainable habits. If measures are not taken to protect the environment, we can potentially witness the extinction of more endangered species, worldwide pollution, and a completely uninhabitable planet.

source: lingua.com

Some prepositions are missing in the third paragraph of the text.

Choose the alternative that presents the correct prepositions that are missing.
Alternativas
Q3480456 Inglês
The prepositions "at," "in," and "on" are linked to particular time categories, requiring memorization for proper usage. Mark the option that correctly and respectively uses the time prepositions in the following sentence; if not applicable, use "X".
"Samuel is arriving ____ September 10 ____ 6 o'clock ____ the morning. I went to his country ____ last week."
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Ano: 2025 Banca: IESES Órgão: SCGás Prova: IESES - 2025 - SCGás - Analista Organizacional |
Q3476976 Inglês
Complete the sentences and choose the correct alternative.

Where is Susan? She is _____ holiday.
I arrived ____ the Hotel after midnight.  
Alternativas
Q3456990 Inglês
Stanford Medicine scientists transform cancer cells into weapons against cancer

March 1, 2023 - By Christopher Vaughan


(1º§) Some cities fight gangs with ex-members who  educate kids and starve gangs of new recruits. Stanford Medicine researchers have done something similar with cancer — altering cancer cells so that they teach the body's immune system to fight the very cancer the cells came from.


(2º§) "This approach could open up an entirely new therapeutic approach to treating cancer," said Ravi Majeti, MD, PhD, a professor of hematology and the study's senior author. The research was published March 1 in Cancer Discovery. The lead author is Miles Linde, PhD, a former PhD student in immunology who is now at the Fred Hutchinson Cancer Institute in Seattle.


(3º§) Some of the most promising cancer treatments use the patient's own immune system to attack the cancer, often __ taking the brakes off immune responses to cancer or by teaching the immune system to recognize and attack the cancer more vigorously. T cells, part of the immune system that learns to identify and attack new pathogens such as viruses, can be trained to recognize specific cancer antigens, which are proteins that generate an immune response.


(4º§) For instance, in CAR T-cell therapy, T cells are taken from a patient, programmed to recognize a specific cancer antigen, then returned to the patient. But there are many cancer antigens, and physicians sometimes need to guess which ones will be most potent.


(5º§) A better approach would be to train T cells to recognize cancer via processes that more closely mimic the way things naturally occur in the body — like the way a vaccine teaches the immune system to recognize pathogens. T cells learn to recognize pathogens because special antigen presenting cells (APCs) gather pieces of the pathogen and show them to the T cells in a way that tells the T cells, "Here is what the pathogen looks like — go get it."


(6º§) Something similar in cancer would be for APCs to gather up the many antigens that characterize a cancer cell. That way, instead of T cells being programmed to attack one or a few antigens, they are trained to recognize many cancer antigens and are more likely to wage a multipronged attack on the cancer.


(7º§) Now that researchers have become adept at transforming one kind of cell into another, Majeti and his colleagues had a hunch that if they turned cancer cells into a type of APC called macrophages, they would be naturally adept at teaching T cells what to attack.


(8º§) "We hypothesized that maybe cancer cells reprogrammed into macrophage cells could stimulate T cells because those APCs carry all the antigens of the cancer cells they came from," said Majeti, who is also the RZ Cao Professor, assistant director of the Institute for Stem Cell Biology and Regenerative Medicine and director of the Ludwig Center for Cancer Stem Cell Research and Medicine.


(9º§) The study builds on prior research from the Majeti lab showing that cells taken from patients with a type of acute leukemia could be converted into non-leukemic macrophages with many of the properties of APCs.


(10º§) In the current study, the researchers programmed mouse leukemia cells so that some of them could be induced to transform themselves into APCs. When they tested their cancer vaccine strategy on the mouse immune system, the mice successfully cleared the cancer.


(11º§) "When we first saw the data showing clearance of the leukemia in the mice __ working immune systems, we were blown away," Majeti said. "We couldn't believe it worked as well as it did."


(12º§) Other experiments showed that the cells created from cancer cells were indeed acting as antigen-presenting cells that sensitized T cells to the cancer. "What's more, we showed that the immune system remembered what these cells taught them," Majeti said. "When we reintroduced cancer to these mice over 100 days after the initial tumor inoculation, they still had a strong immunological response that protected them."


(13º§) "We wondered, If this works with leukemias, will it also work with solid tumors?" Majeti said. The team tested the same approach using mouse fibrosarcoma, breast cancer, and bone cancer. "The transformation of cancer cells from solid tumors was not as efficient, but we still observed positive results," Majeti said. With all three cancers, the creation of tumor-derived APCs led to significantly improved survival.


(14º§) Lastly, the researchers returned to the original type of acute leukemia. When the human leukemia cell-derived APCs were exposed to human T cells from the same patient, they observed all the signs that would be expected if the APCs were indeed teaching the T cells how to attack the leukemia.


(15º§) "We showed that reprogrammed tumor cells could lead to a durable and systemic attack on the cancer in mice and a similar response with human patient immune cells," Majeti said. "In the future we might be able to take out tumor cells, transform them into APCs and give them back to patients as a therapeutic cancer vaccine."


(16º§) "Ultimately, we might be able to inject RNA into patients and transform enough cells to activate the immune system against cancer without having to take cells out first," Majeti said. "That's science fiction __ this point, but that's the direction we are interested in going."


(17º§) The work was supported by funding from the Ludwig Foundation for Cancer Research, the Emerson Collective Cancer Research Fund, the New York Stem Cell Foundation, the Stinehart-Reed Foundation, the Leukemia and Lymphoma Society, the J. Benjamin Eckenhoff Fund, the Blavatnik Family Fellowship, the Deutsche Forschungsgemainshaft, the Knut and Alice Wallenberg Foundation, the Stanford Human Biology Research Exploration Program, the National Institutes of Health (grant F31CA196029), the American Society of Hematology, the A.P. Giannini Foundation, and the Stanford Cancer Institute.


(adapted)
med.stanford.edu/news/all-news/2023/03/cancer-hematology.html
PROFESSOR INGLÊS - 1 8
Choose the alternative that correctly fills in the blanks of paragraphs 03, 11 and 16. 
Alternativas
Q3438646 Inglês

Complete the following sentence: 


We have been married _______ 2012. We are going to celebrate our anniversary _____Miami, ____ the Magic Hotel.

Alternativas
Q3438645 Inglês

Complete the following sentence:


My father was born ___ 1948, _____ a Saturday.

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Q3430486 Inglês
Examine the set of sentences and choose the item displaying incompatible data.

a) We congratulated Ann on her newborn babygirl.
b) Because Joe had lied over and over, mom was mad at him.
c) Alice decided to wait until sunrise to go home.
d) Since the beginning, their relationship was doomed.
e) Mark remained in the office until he finished talking about Ted’s behavior.
f) Greens are low in fat, one can’t blame them for weight gain.
g) Global warming is leading us not to rely on fossil fuels.
h) Patricia is planning to resign from the 9-5 work soon.
i) We’ve been going to school together since we were little kids.
j) Even though they have limited funds, they hold fun events for the community.
k) Stop being so inquisitive and peering at this stuff, it’s supposed to be a surprise!
Alternativas
Q3407926 Inglês
Choose the correct prepositions to complete the sentences:

I - I'll see you ___ the afternoon.
II - We're traveling ___ Paris next month.
III - The stars look beautiful ___ night.
IV - My appointment is ___ Wednesday.

Mark the alternative that fills out, correctly and respectively, the gaps.
Alternativas
Q3403549 Inglês
Fill in the blanks with the correct sequence of prepositions:

I - The cat is _______ the table.
II - We will meet you _______ 3 PM.
III - He walked _______ the room to greet his friend. 
Alternativas
Q3400255 Inglês
As regards prepositions, analyze the sentences below.

I. Patrick has to dress in a black suit for work.
II. Listen to me! Too much sugar isn’t good at your health.
III. I can’t believe you’re responsible for all this mess.
IV. I go for a walk on Mondays and Thursdays.

The sentences in which the prepositions in italics are grammatically correct are:
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Q3389171 Inglês
Qual sequência de preposição completa corretamente as seguintes frases:

Before the plane takes ........, the flight attendant tells you to buckle ..........
Don’t go to your room yet, young lady! You’ve got to put ........... these groceries first!
During my last vacation I could finally caught up ........ my reading!
Fortunately, we could put ........ the fire quickly! The damage was little. 
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Q3367748 Inglês
Which sentence correctly uses complex prepositions and maintains proper verb agreement?
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Q3354146 Inglês
Consider the sentences below:
I.____the horizon, the sun dipped below the ocean, painting the sky with hues of orange and pink.
II.Without a doubt, his dedication to his work earned him great respect____his peers.
III.Beneath the surface____his calm demeanor, a storm of emotions brewed.

Complete the sentences above and select the CORRECT alternative.
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Q3353224 Inglês
As regards articles and prepositions, analyze the sentences below.
I. Anna bought fifteen books __ August.
II. They usually watch __ stars together.
III. Can I return your call __ six o’clock?
IV. Everyone says we’re __ united group.
In the order presented, the words that fill in the gaps in the sentences are correctly and respectively:
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Q3353220 Inglês
Analyze the following sentences and choose the correct answer.
I. Where do you go __ Saturdays?
II. Lucy’s laptop is barely working.
III. They live in the countryside, don’t they?
IV. Nobody is paying attention to me.
Alternativas
Respostas
141: A
142: C
143: D
144: C
145: A
146: C
147: A
148: D
149: D
150: B
151: B
152: A
153: A
154: A
155: B
156: C
157: B
158: B
159: A
160: B