Question

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Climate change has NOT affected the abyss: Nasa reveals cold waters of
Farth's deep ocean have not warmed since 2005
. The temperature of the top half of the world's ocean above the 1.24-mile
mark is still climbing
Ocean abyss below 1.24 miles (1,995 meters) has not warmed measurably
B MARK PRIGG FOR MAILONLINE
PUBLISHED: 20:14 GMT, 6 October 2014 UPDATED: 20:44 GMT, 6 October 2014
The cold waters of Earth's deep ocean have not warmed measurably since 2005.
according to a new Nasa study.
Researchers say that while the find does not throw suspicion on global warming,
it is a mystery
They say it could be related to the fact global warming has slowed in recent
years. [...]

6 Circle the verbs in the Present Perfect tense in the text. Why is the Present
Perfect tense used in the text?

a)To refer to finished actions that happened at a specified time in the past.

b)To refer to actions that have happened over a period of time with
consequences in the present.​

Answer 1

Resposta:

Climate change has NOT affected the abyss.

Ocean abyss below 1.24 miles (1,995 meters) has not warmed measurably.

The cold waters of Earth's deep ocean have not warmed measurably since 2005.

They say it could be related to the fact global warming has slowed in recent

years.

6 - b.

Explicação:

Espero ter ajudado ;)