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請依下文回答第 11 題至第 15 題
Drug abuse is a pervasive issue that poses significant threats to individuals and society. The adverse
effects of drug addiction can be 11 , leading to physical and psychological harm. Substance abuse can
deteriorate an individual's overall well-being and 12 their ability to function properly. The impact
of drug abuse 13 beyond the individual. It places a burden on families, communities, and healthcare
systems. Furthermore, the economic costs associated with drug abuse, including healthcare expenses and lost
productivity, are 14 . Drug addiction clearly takes a heavy 15 on the individual's physical health
and their mental well-being. There is no question that addressing this issue is of great urgency.
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12 impair advance illustrate affiliate
13 contends abridges extends bridges
14 minimal staggering negligent affording
15 glance stroll glare toll
請依下文回答第 16 題至第 20 題
Space colonization, once a topic confined to science fiction, has now become a plausible idea. With rapid
advancements in technology and growing interest from both public and private entities, the possibilities of
humans establishing permanent settlements in space are gaining momentum.
Space colonization is driven by the vision of expanding human presence beyond Earth and ensuring the
long-term survival of our species. Scientists believe that establishing self-sustaining colonies on celestial
bodies such as the Moon, Mars, or even asteroids could provide a solution to future challenges on Earth,
including overpopulation and resource depletion. One of the main hurdles in space colonization is the
development of reliable transportation systems. Achieving routine and affordable access to space is critical for
large-scale migration. The emergence of reusable rocket technology has significantly lowered the cost of
reaching orbit. Moreover, ongoing research on advanced propulsion systems, such as ion engines and nuclear
propulsion, could further enhance our ability to travel longer distances within the solar system. Creating
habitable environments in space is another essential aspect of colonization. This involves designing closed-
loop life support systems that can sustain human life for extended periods. NASA's International Space Station
(ISS) serves as a crucial testing ground for developing and refining these technologies. Advances in areas like
hydroponics, 3D printing, and energy generation have the potential to enable self-sufficient habitats in space.
While the challenges are immense, space colonization offers several benefits. One significant advantage is
the potential to exploit extraterrestrial resources. Asteroids, for instance, contain valuable metals like platinum
and gold, as well as water ice, which can be utilized for life support and fuel production. By harnessing these
resources, space settlers could establish sustainable economies and reduce dependence on Earth's limited
reserves. The prospect of space migration also opens up new frontiers for scientific discovery. Studying
celestial bodies firsthand can deepen our understandingof the universe and shed light on fundamental questions
about the origin and nature of life. Furthermore, the development of technologies and methodologies required
for space colonization could have far-reaching applications on Earth, benefiting industries such as medicine,
energy, and materials science.