Dados colhidos por uma espaçonave da NASA confirmam que fluxos de água salobre escorrem pela superfície de Marte todos os verões. O achado aumenta dramaticamente a possibilidade de que exista, ainda hoje, alguma forma de vida no planeta vermelho.

O estudo, liderado por Lujendra Ojha, do Instituto de Tecnologia da Georgia, em Atlanta, acaba de ser publicado online pela revista científica “Nature Geoscience”. A NASA também preparou uma entrevista coletiva para anunciar os resultados. Aliás, muita gente passou o fim de semana roendo as unhas depois que a agência espacial americana anunciou que um “grande mistério marciano” seria solucionado.

Em 2001, foi nomeada como a melhor canção brasileira de todos os tempos em uma pesquisa de 214 jornalistas brasileiros, músicos e outros artistas do Brasil, conduzida pelo jornal Folha de S.Paulo.

[...]

É pau, é pedra, é o fim do caminho

é um resto de toco, é um pouco sozinho

é uma cobra, é um pau, é João, é José

é um espinho na mão, é um corte no pé

são as águas de março fechando o verão

é a promessa de vida no teu coração.

[...]

www.vagalume.com.br (Acessado em 25 NOV 2015)

Marque a alternativa que traz um trecho dos textos de apoio que pode justificar o motivo pelo qual, segundo Salvador Nogueira em seu texto, “muita gente passou o fim de semana roendo as unhas”.

Considere os pontos !$ A(2, 3) !$ e !$ B(4, 1) !$ e a reta !$ r: 3x + 4y = 0 !$. Se !$ d_{A,r} !$ e !$ d_{B,r} !$ são, respectivamente, as distâncias de A e de B até a reta r, é correto afirmar que

It was a beautiful summer afternoon with the sun shining brightly. I excitedly phoned my friends asking them to come over later for a barbecue.

After making the calls I quickly drove into town to buy some food and drink. ________ I arrived at the shops I was very surprised at _________ busy it was. Everyone must have been shopping for a barbecue!

I hastly rushed to the car park with all of my shopping and threw it in the boot. Suddenly I notice that the cars were moving really slowly out of the car park and there was a bit of traffic jam. It was past 6:30 p.m. ________ I arrived home and I was extremely worried. As a drove into my drive I smiled happily when I saw my friends sitting in my front garden. Luckily they had realized I was stuck at the shops and they waited for me.

Choose the alternative that best completes the text.

Com os algarismos 2, 3, 4, 5, 6 e 7 posso escrever ____ números pares de quatro algarismos distintos.

When “Star Wars: The Force Awakens” opens on Dec. 18 and, for the first time in nearly a decade, moviegoers can return to that galaxy of long ago and far, far away, they will find that it contains two new stars. The film, ________________ is directed by J. J. Abrams and continues the interstellar saga of Luke Skywalker, Princess Leia and Han Solo some 30 years after the events of “Return of the Jedi” (1983), is also a launching pad for two young actors who are barely half as old as the “Star Wars” franchise itself. Daisy Ridley, who plays a mysterious scavenger named Rey, and John Boyega, who plays a disaffected stormtrooper named Finn, are among the new heroes of “The Force Awakens” and are bracing themselves for the biggest roles of their careers.

(www.nytimes.com.br)

Leia:

— Nem remédio ingeri, a moribunda esclarecia.

Passando para o Discurso Indireto o fragmento acima, de acordo com a norma gramatical, tem-se:

Marque a alternativa incorreta quanto à classificação das orações coordenadas sindéticas destacadas.

Vidigal is Rio’s most foreigner-friendly slum, with guesthouses, coffee houses, restaurants and even a sushi-bar aimed at the tourist market. It is relatively small and picturesque, with spectacular views over the Atlantic, and an hour-long walking trail that winds from its upper limits to the top of the Dois Irmãos mountain.

When pacified in 2012, Vidigal was already popular with artists, young Brazilians and foreigners. Scottish school librarian Graeme Boyd, 34, lived there for two six-month periods, in 2009 and 2011. “As long as foreigners respect the locals, make a contribution and use the business inside the favela, they will be welcomed,” he said. “People reacted to me as if I had lived there all my life”.

(adapted from www.theguardian.com)

Para que os pontos A(x,3), B(–2x,0) e C(1,1) sejam colineares, é necessário que x seja

Read the text and answer question.

(adapted from www.inglesonline.com.br)