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The company needs to reduce its ______ on nonrenewable energy. It plans to use renewable energy instead.
dependence
challenge
limitation
concentration
Oops!
Okay!
The agreement _______our right to limit trade in endangered species.
preserved
deserved
reserved
served
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Okay!
The east coast railway line has been ______. Now, it is operating using electricity when it did not before.
magnified
electrified
quantified
clarified
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Okay!
A vast ______ of information is available on the Internet.
quality
quantity
qualify
quantify
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Okay!
Inventing new technology is a____ task as it requires a lot of time and efforts.
demanding
effective
costly
economic
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Okay!
Direct _____ of the ocean floor are made not only by divers but also by deep-diving submarines.
collections
cultivation
observations
limitations
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Okay!
Blood was still ______ out of the wound.
spoiling
preventing
oozing
avoiding
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Okay!
A ______discussion enables everyone to have equal rights and can help to make decisions to invent modern technology.
modern
renewable
democratic
scientific
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Okay!
The latest report confirms that the economy is in _______ which affects everyone negatively.
energy
economy
recession
reservoir
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Okay!
The robots have their own____. There are missions they are unable to accomplish.
conservation
reservation
limitations
protection
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Okay!
Forests cover 31% of Earth's land surface, but that area is _______.
protecting
shrinking
increasing
raising
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Okay!
_____ refers to an artificial lake where water is stored before it goes to people's houses.
capability
efficiency
recession
reservoir
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Okay!
research on HRI indicates that humans tend to _____ with computers and robots in the same way they do with humans.
interact
interfere
purchase
measure
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Okay!
Alternative _______ sources have a much lower carbon footprint than natural gas, coal, and other fossil fuels.
energy
waste
carbon
materials
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Okay!
Fuel______measures the effort required to convert chemical energy from fuel into the kinetic energy your car needs to move.
economy
quantity
efficiency
fossil
Oops!
Okay!
Both designs represent a new generation of ____aircraft which is automated.
unmanned
land-based
unequipped
manned
Oops!
Okay!
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