Uma das competências específicas de língua inglesa para o ensino fundamental, descrita na BNCC, envolve a identificação ...

Only recently have scientists begun experimenting with the concept of living computers.

The text suggests that, although public sector organizations have a minor role in setting the sustainability agenda for society, they have great impac...

In the sentence ‘They are blunting cognition and impeding productivity’ (ninth paragraph), the pronoun ‘They’ refers to the “nine out of 10 people in ...

China has charged ahead with a bold effort to remake the way that government-backed money works, rolling out its own digital currency with different q...

Decide if the statements about the following sentence are right (C) or wrong (E): “Barrels of water stood behind the parapets into which men torched b...

In the text, the expression “At present” (R.24) is an adverb of place.

The position of Gothenburg as a cultural center seems to be fairly consolidated.

In the text, the preposition “about” (R.16) means related to.

Developing a new operating system is the Angstrom Project main focus.

According to the text, it can be said that