Questões de Concurso
Foram encontradas 2.199 questões
Resolva questões gratuitamente!
Junte-se a mais de 4 milhões de concurseiros!
Planes top 800 mph as near-record winds sweep high over Mid-Atlantic
(Available at: www.washingtonpost.com/weather/2024/02/18/record-jet-stream-winds-dc-flights/ – text
specially adapted for this test)
Text CB1A7
Whenever a global economic transformation takes place, a single city usually drives it forward. Ghent, in modern-day Belgium, was at the core of the burgeoning global wool trade in the 13th century. The first initial public offering took place in Amsterdam in 1602. London was the financial centre of the first wave of globalisation during the 19th century. Today the city is San Francisco.
California’s commercial capital has no serious rival in generative artificial intelligence (AI), a breakthrough technology that has caused a bull market in American stocks and which, many economists hope, will power a global productivity surge. Almost all big AI start-up companies are based in the Bay Area, which comprises the city of San Francisco and Silicon Valley (largely based in Santa Clara county, to the south). OpenAI is there, of course; so are Anthropic, Databricks and Scale AI. Tech giants, including Meta and Microsoft, are also spending big on AI in San Francisco. According to Brookings Metro, a think tank, last year San Francisco accounted for close to a tenth of generative AI job postings in America, more than any other city of the country. New York, with four times as many residents, was second.
Internet: <www.economist.com> (adapted).
Leia o trecho a seguir:
Aspartame - is it a possible cause of cancer?
The sweetener aspartame, which is found in a variety of foods and fizzy drinks, is set to be officially classified as "possibly carcinogenic" to humans, reports claim.
The label frequently causes confusion as it gives no sense of whether the potential risk is big or miniscule.
Other "possibly carcinogenic" substances include aloe vera, diesel and pickled Asian vegetables.
The BBC understands the International Agency for Research on Cancer (IARC) will make an announcement on 14 July.
(adaptado de https://www.bbc.com/news/health-66057216 Acesso em: 08 jun. 2023.
Assinale a alternativa correta para countable nouns :
Sorry for the delayed response
01 Have ___ (1) e-mail you’ve been meaning (but not really) to reply to? Read below for some
02 reasons why your response has been delayed:
03 • I totally meant to respond to this earlier, but I didn’t know ___ (2) answer to your question
04 and I kept not caring enough to ask anyone. Now ___ (3) weird amount of time has passed,
05 so I’m going to loop Laura (cc’d) into this e-mail thread to see if she can handle this. Laura?
06 • Sorry for ___ (4) delay! I put off answering your e-mail until I had ___ (5) even more tedious
07 task that I wanted to avoid. Thanks!
08 • So sorry that I’m just getting to this now. There were six other people on this e-mail thread
09 and I was hoping that one of them would answer your question and I could just go on living
10 my life.
(Available at: https://www.instagram.com/p/CsHm2YnteFa/ – text especially adapted for this test).
Analyze the following excerpt from the text: “(...) your response has been delayed” (l. 02). Mark the alternative below that shows the sentence correctly rewritten in an interrogative structure and in the same verb tense.
Conheça nossos planos