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CEDERJ 2011 - Inglês - Interpretação de texto | Reading comprehension
Read the text again and answer questions 3, 4 e 5.
“[…] since eBooks are useless without an eBook reader” (lines 25-26) means
Read the text again and answer questions 3, 4 e 5.
“[…] since eBooks are useless without an eBook reader” (lines 25-26) means
“[…] since eBooks are useless without an eBook reader” (lines 25-26) means

A
eBooks must be used by proficient readers.
B
readers of conventional books cannot read eBooks.
C
eBooks do not depend on electricity.
D
you must have an eBook reader to read an eBook.

Al 2 O3(s) , não balanceada, pode-se afirmar que a massa de alumínio necessária para produzir 51 g de óxido de alumínio é





o arco, no sentido anti-horário, que mede 3 radianos, é correto afirmar que o ponto Q



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