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Choose the alternative that fills in correctly and respectively the blanks in the sentences below with the correct modal verb.Notion of an 'event horizon', from which nothing _____________ 1 escape, is incompatible with quantum theory, physicist claims.The defining characteristic of a black hole _____________ 2 have to give, if the two pillars of modern physics – general relativity and quantum theory – are both correct.Most physicists foolhardy enough to write a paper claiming that “there are no black holes” – at least not in the sense we usually imagine – ____________ 3 probably be dismissed as cranks. But when the call to redefine these cosmic crunchers comes from Stephen Hawking, it’s worth taking notice. In a paper posted online, the physicist, based at the University of Cambridge, UK, and one of the creators of modern black-hole theory, does away with the notion of an event horizon.But on analysing the situation in detail, Polchinski’s team came to the startling realization that the laws of quantum mechanics, which govern particles on small scales, change the situation completely. Quantum theory, they said, dictates that the event horizon _____________ 4 actually be transformed into a highly energetic region, or 'firewall', that _______________ 5 burn the astronaut to a crisp.
HOW TO INSTALL ADOBE READER 6 1. Uninstall all previous versions of Adobe Reader. a. Click “Start" > “Control Panel" > “Add/Remove Programs". b. Select “Adobe Reader X.x", where X.x is a previous version. c. Click on the “Remove" button and follow all prompts to uninstall. d. Repeat for each previous version found. 2. Determine your version of Microsoft Windows. a. Click Start, then right-click on “My Computer". b. Select “Properties" from the sub-menu. c. The properties dialog will display your version of Windows, for example: NOTE: Your computer must have at least Microsoft Windows 98 Second Edition installed to use Adobe Reader 6. If you are using Microsoft Windows 98 or Windows 95, you will not be able to use Adobe Reader 6. In this case, please install Adobe Reader 5, which will automatically be chosen for you in the following steps. Note that you may observe peculiar behavior with Adobe Reader 5 on the NRS website, but without any version of Adobe Reader, you will not be able to open and download NRS forms. Answer the following question according to the text above: MUST é um auxiliar modal que indica que algo
Assinale a idéia expressa pelo verbo em destaque na frase:Africa is not the front line in the war against terror, but it soon could be.
Choose the best option that completes the context:“Lost-and-founds citywide are practically overflowing with discarded umbrellas - once the rain stops, many Vancouverites ______ leave them behind than lug them home.”
Sobre os Phrasal Modals em inglês, é correto afirmar que:
For question choose the best option to fill in the blank.
They have ______ fascinated with the brain ever since, and they have always hoped they would _______ a way to _______ the hidden treasure of a fully-activated mind.
When Paula arrived, he ______.
As soon as I ______, I ______ a job.
If you __________ around next Sunday, I ___________ dinner for you.
A lot of people _________ that too much sun is bad for the skin. Even so, they ________ a hot climate.
Mr. Smith __________ the house at 7 o’clock in the evening.
Paul's wallet___________ on the train last week.
Everything is going well. We _______ any problem so far.
Choose the correct sequence to complete the following paragraph.
Aldous Huxley, _____ I met only once, is arriving tomorrow. His most famous book, _____ contains interesting ideas, is called Brave New World. Mr. Huxley warns us against the consequences of technology, ______ may destroy us if we do not take the necessary precautions.
Complete the sentence using the correct phrasal verb.
Brian started doing a French course, but he __________ after a few weeks.
Recuperar senha
