A sala de aula invertida (flipped classroom) consiste em inverter o modelo tradicional de ensino, com os alunos assistin...

Perfecting the physics of quantum computing is the primary challenge for this new kind of computer.

In text CB1A7, the word “which”, in the first sentence of the second paragraph, refers back to

The word “overshadowed” (first sentence of the second paragraph) means, in the context of text CB1A2-I, “made less noticeable”.

In “A statement prominently displayed in the body of the associated article” (in the third sentence of the first paragraph), the expression “prominent...

In the fragment ‘The good guy only has to keep things in order’, the word ‘has’ could be correctly replaced with must, without changing the meaning of...

According to the text, the Almería’s actors have already played in Texas, New Mexico, Arizona, California, and endless other natural settings.

In the text, “as the tides of globalization alter the international landscape” (R. 11 and 12) can be correctly replaced by: in the way the movements b...

According to the text, judge if the items are right (C) or wrong (E).On line 25, “while they were still in fine fettle” can be correctly rewritten as ...

There are countries where a woman has almost no political influence.

Decide whether the statements below, concerning the ideas and the vocabulary of text II, are right (C) or wrong (E).The social and political consequen...