Provas de conhecimentos
Read the following alternatives.
I. The new smart phone app makes it possible to trace air
II. Although the smart phone app is a valuable tool to help
identify the polluters, users are not allowed to make a
charge against them to local authorities.
III. The app developed contributes to increase pressure on
Chinese factories to control their polluting ways.
IV. Nearly 15,000 Chinese factories must provide information
about their emission levels to the local authorities during
the actual time that they occur.
V. There is no need for concern about pollution in China,
once the real-time monitoring has been showing low
emissions by industrial companies.
Mark the CORRECT option.
(A) Only I is correct.
(B) Only II and V are correct.
(C) Only I, III and IV are correct.
(D) All the alternatives are correct.
(E) All the alternatives are false.