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With regard to verb tenses and verb forms, judge the items below.
In “He stopped smoking” and in “He stopped to smoke”, the meaning is the same because the verb “to stop” accepts both the infinitive and the gerund forms.
Green is the hot topic these days, and the concept
is having an impact on the way people think about
datacenters. Companies around the world are
announcing ways to save energy and reduce costs by
5 buying new hardware and services. Yet, there is little
guidance on how you can take action to control energy
costs. In the past, electricity has been treated as an
overhead expense, like the cost of space. But with rising
power costs and issues regarding reliability, supply, and
10 capacity, electricity requires its own specific strategy.
Projects regarding performance optimization and
cost reduction are a part of everyday best practices
The correct opposites for the words "hot" (line 1) and "wasteful" (line 27) as they are used in the text are, respectively:
more than a dozen of reasons contribute to the software gap.
Based on the text below, answer questions 28 and 29.(( The turning tide for the turtles
With their exquisite shells, their smiling faces, their deliberate movements, and their amazing sea–born agility, sea turtles have always captured human imagination. Once severely endangered, turtle populations are growing steadily thanks to conservation projects worldwide. And with more than 8000 km of coastline, large stretches of which are favorite nesting spots for turtles, Brazil is one of the leaders in the race to protect them. (Adapted from http//www.speakup.com.br)
Choose the only alternative which is correct.
As regards language teaching methods, judge the following items.
In Communicative Language Teaching (CLT), the target language is a vehicle for classroom communication, not just the object of study. That is one of the reasons why the use of the mother tongue should be handled sensibly and carefully.
Judge the following items, based on the text above.
The text cites Norway as an example of a country with a similar number of exporters and total population as Brazil.
Read the text below to answer the question.
How octopuses taste things by touching
Octopus arms have minds of their own. Each of these eight supple yet powerful limbs can explore the seafloor in search of prey, snatching crabs from hiding spots without direction from the octopus brain. But how each arm can tell what its grasping has remained a mystery.
Now, researchers have identified specialized cells not seen in other animals that allow octopuses to taste with their arms. Embedded in the suckers, these cells enable the arms to do double duty of touch and taste by detecting chemicals produced by many aquatic creatures. This may help an arm quickly distinguish food from rocks or poisonous prey, Harvard University molecular biologist Nicholas Bellono and his colleagues report online October 29 in Cell.
The findings provide another clue about the unique evolutionary path octopuses have taken toward intelligence. Instead of being concentrated in the brain, two-thirds of the nerve cells in an octopus are distributed among the arms, allowing the flexible appendages to operate semiindependently.
(Adapted from: https://www.sciencenews.org/article/octopus-taste-touch-arm-suckers).
MTV is one of the most popular television networks in the world. People love MTV not only because of its music videos, but also because of its clever and diverse programming. Since it keeps its shows up-to-the-minute, young people watch MTV for the latest fads in music and fashion. The subject of the text is