Questões de Concurso Sobre inglês
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This is how stars die
5,000 light years away in Centaurus, a large constellation in the southern sky, is the Boomerang Nebula, a cloud of gas being expelled from a dying star.
This cloud is one of _________ (bizarre) 1 and ___________ (mysterious) 2 objects in the universe. Here, within the gas streaming outwards, astronomers have found that the temperature drops ___________ (low) 3 nearly absolute zero.
It is, ___________ (far) 4 anyone knows, the coldest place in the universe.
It may also prove to be quite important. Because this ____________ (frigid) 5 place, and objects like it, albeit a tad ___________ (warm) 6– may help astronomers unravel a host of cosmic conundrums, from the violent yet spectacular deaths of stars and the formation of galaxies to cosmic explosions and the origin of life itself.
Death of stars, birth of life
In many respects the Boomerang Nebula is unremarkable. All stars have to die some day. When ___________ (small) 7 stars end, those about eight times _____________ (massive) 8 our own sun, they produce a similar display of gas and dust.
display of gas and dust.
The Boomerang Nebula, a strange and extremely frigid object 5,000 light years away, gradually gives up its secrets
Space is cold. Very cold. ______ 1 fact, empty space, far ______ 2 any star or other hot object, is about -270 degrees C.
While downright frigid – a temperature low enough to freeze hydrogen ______ 3 Earth – that's still about 2.7 degrees ______ 4 absolute zero, the lowest possible temperature. The source _______ 5 those couple ________ 6 degrees is primordial: the leftover glow _______ 7 the big bang that gave birth _______ 8 our universe.
The entire cosmos is bathed ________ 9 this radiation, called the cosmic microwave background. As a result, it's hard to avoid this bit of heat, meaning that _______ 10 most of the cosmos, -270 degrees is as cold as it gets.
Nos dois últimos versos da canção – “And I swear that I don’t have a gun / No I don’t have a gun”–, o
autor lamenta o fato de não possuir uma arma.

Repórteres profssionais da área criminal, após os relatos dos moradores, começaram a fazer o rastreamentodecrimesatravésdaescutadeconversasderádioentreospoliciais.

O casal de chineses sabe que, no futuro, terá de arcar com a compra de um apartamento para o filho, a fim de que ele possa conseguir uma esposa.
It has been a long time since Liu Jinghu and his wife enjoyed a weekend to themselves. Saturdays and Sundays in smoggy Beijing are dedicated to their only child, 2-year-old son Xiaojing: there are early-childhood exercise classes; singing sessions with other families; Lego‑building sprees in a living room scattered with toys. Then there’s the specter of expensive tutoring to get their
5 – toddlerinto a good school and, furtherinto the future, the pressure to buy their son an apartment so he can persuade a woman to marry him. That property burden could cost Liu, a software‑development manager, and his wife, a human-resources specialist, two decades’ worth of salary. Such are the costs of raising a kid today in middle-class China.Liu Jinghu e sua esposa costumam divertir-se apenas nos fins de semana, quando seu único filho, Xiaojing,fica aos cuidados de amigos.
By JONATHAN WEISMAN and ASHLEY PARKER
Feb. 11, 2014
WASHINGTON - Ending three years of brinkmanship in which the threat of a devastating default on the nation’s debt was used to wring conservative concessions from President Obama, the House on Tuesday voted to raise the government’s borrowing limit until March 2015, without any conditions.
The vote - 221 to 201 - relied almost entirely on Democrats in the Republican-controlled House to carry the measure and represented the first debt ceiling increase since 2009 that was not attached to other legislation. Only 28 Republicans voted yes, and only two Democrats voted no.
Simply by holding the vote, Speaker John A. Boehner of Ohio effectively ended a three-year Tea Party-inspired era of budget showdowns that had raised the threat of default and government shutdowns, rattled economic confidence and brought serious scrutiny from other nations questioning Washington’s ability to govern. In the process, though, Mr. Boehner also set off a series of reprisals from fellow Republican congressmen and outside groups that showcased the party’s deep internal divisions.
During the October 2013 government shutdown, The Times’s David Leonhardt explained the debt limit and how a failure to raise it could have affected the economy both at home and abroad.
“He gave the president exactly what he wanted, which is exactly what the Republican Party said we did not want,” said a Republican representative, Tim Huelskamp of Kansas, who last year unsuccessfully tried to rally enough support to derail Mr. Boehner’s re-election as speaker. “It’s going to really demoralize the base.”
The vote was a victory for President Obama, Democrats and those Senate Republicans who have argued that spending money for previously incurred obligations was essential for the financial standing of the federal government. “Tonight’s vote is a positive step in moving away from the political brinkmanship that’s a needless drag on our economy,” Jay Carney, the White House press secretary, said in a statement.
“A clean debt ceiling is a complete capitulation on the speaker’s part and demonstrates that he has lost the ability to lead the House of Representatives, let alone his own party,” said Jenny Beth Martin, co-founder of the Tea Party Patriots. “It is time for him to go.”
Senator Harry Reid of Nevada, the majority leader, commended the speaker and promised to pass the bill as soon as possible. “We’re happy to see the House is legislating the way they should have legislated for a long time,” he said.
(Adapted from http://www.nytimes.com/2014/02/12/us/politics/ boehner-to-bring-debt-
ceiling-to-vote-without-policy- attachments. html?nl=todaysheadlines&emc=edit_th_2014021 2&_r=0)

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