The word “for”, in “for warmth and light bring ecological renewal to what is now an icy desert” (l.16-17), is used to introduce
The only correct grammar rule, using examples from the text, is
The blanks in lines 04 and 07 can best be filled in, respectively, with the prepositions
O trecho do primeiro parágrafo – Since a database system is basically a software system (albeit complex), it too possesses an architecture. – pode ser reescrito, sem alteração de sentido, da seguinte forma:
O trecho do quinto parágrafo – workers not actively seeking a job – pode ser reescrito, sem alteração de sentido, como
In “who call themselves” (l.1), “who” is
The word “But” (l.5) is
The noun “illiteracy” in “the cycle of illiteracy” (l.6-7)
The verb form “written” in “written in simple, conversational prose” (l.8-9) is in the
In the sentence “The rainbow troops must constantly defend their extremely poor school against plans to close it” (R.15-16), the modal verb “must” expresses
