The Question,relate to the contents of the Parâmetros Curriculares Nacionais (PCN). One theoretical issue which serves a...

The pronoun “this” in the excerpt “We weren’t prepared for this” refers back to:

The excerpt “Though not a guarantee of fluency, immersion is a wonderful opportunity” (paragraph 4) can best be replaced by

The only grammatically adequate quantifier which can be inserted before the phrase “flooding and landslides” is:

In “I hope they lead you to discover all other media available out there” the writer uses the expression “out there” to point to:

The meaning of the phrase “If we do not” (paragraph 2) in the last sentence of the text is:

The main function of the sentence beginning “The deserts of Central Asia are growing…” is to:

The title that best summarizes the central idea of the article is:

The word ‘resilient’ in “making software significantly more resilient against failure or attack” (Paragraph 1) could best be replaced by :

Question relate to the contents of the Parâmetros Curriculares Nacionais (PCN).The use of the metaphor of a camera in the PCN has to do with focusing ...

There seems to be a contradiction in the overall blog when the writer claims that technologies are so user-friendly that anyone can use them. This is ...