
In text IV, without altering the general meaning of the sentence, "pinpoint" (l.10) could be replaced by (mark right — C — or wrong — E)
determine.

Considering the grammatical and semantic aspects of text IV, decide whether the following items are right (C) or wrong (E).
The expression “hold their tongue with" (l.54 and 55) could be replaced by uphold their dialect against without altering the meaning of the sentence.
Julgue o item seguinte no que diz respeito à língua inglesa.
De acordo com o texto e no contexto do Brexit (saída do Reino Unido da União Europeia), a grande maioria dos irlandeses deseja permanecer na União Europeia.
Judge the item that follow according to the text above.
Because of its limitations, Arduino is used to perform simple tasks.
Text 3A7AAA
Software architecture is a complex topic. Due to its
complexity, our profession has produced a variety of definitions,
each more or less useful depending on your point of view. Here is
a definition from my first book, Journey of the Software
Professional: "A system architecture defines the basic "structure"
of the system (e.g., the high level modules comprising the major
functions of the system, the management and distribution of data,
the kind and style of its user interface, what platform(s) will it run
on and so forth)".
This definition is pretty consistent with many others.
However, it lacks some important elements, such as specific
technology choices and the required capabilities of the desired
system. A colleague of mine, Myron Ahn, created the following
definition of software architecture. It is a bit more expansive and
covers a bit more ground than my original: "Software architecture
is the sum of the nontrivial modules, processes, and data of the
system, their structure and exact relationships to each other, how
they can be and are expected to be extended and modified, and on
which technologies they depend, from which one can deduce the
exact capabilities and flexibilities of the system, and from which
one can form a plan for the implementation or modification of the
system".
We could extend these definitions from the technical point
of view, but this wouldn't provide a lot of value. More than any
other aspect of the system, architecture deals with the "big picture".
The real key to understanding it is to adopt this big picture.
Moreover, while these definitions are useful, they are far too
simplistic to take into account the full set of forces that shape, and
are shaped by, an architecture. In truth, I doubt that any single
definition of software architecture will ever capture all of what we
believe to be important.
Luke Hohmann. Defining software architecture. In: Beyond
software architecture: creating and sustaining winning
solutions. Boston: Addison-Wesley, 2003, p. 1-2 (adapted)
In the first line of text 3A7AAA, the expression “Due to" could
be correctly replaced by
Read the following article and answer question based on the text.

In the excerpt “ a significant portion of whom" (paragraph 1), the pronoun “whom" refers to:
Read the following article and answer question based on the text.

In the excerpt “ who have failed to pick up the local languages", the expression “pick up" (paragraph 3) means:
Read the following article and answer question based on the text.

In the excerpt “ensuring that those who come will actually be immersed" (paragraph 4), the word “actually" is:
Based on text, an adapted forum discussion, answer question below.
In Flore's sentence “I have found a lot of online resources are useful, especially news articles." the writer means that:
Based on text, an adapted forum discussion, answer question below.
In Jake's comment “…that teaching without textbooks is becoming more and more acceptable including websites…", the non-finite clause functions as:
Based on text, an adapted forum discussion, answer question below.
Dianne's sentence “I have started teaching in a language school suggesting no books to teach except for some magazines" implies that:
Question relate to the contents of the Parâmetros Curriculares Nacionais (PCN).
The PCN state that learning a foreign language helps the educational process as a whole because:
In the fragment of the text “Due in part to the turn away from oil in the 70s, today the United States produces just 0.7 percent of its electricity using petroleum. Therefore, the price of oil has no direct impact on the price of electricity” (lines 25-28), the linking word therefore introduces the idea of