영어1 미래엔 김성연 5과 빈칸 변형

For years, people ____ gazed at the sky, wondering about the mysteries of the world beyond.

This curiosity has ____ to the exploration of the universe, and as a result, space is no longer an unknown territory.

Since the launch of the first artificial satellite, Sputnik 1, in 1957, the world ____ witnessed the blossoming of space exploration.

Satellites and Satellite ____

As you look up at the night sky, you may have seen a bright, ____ star and wondered if it was a star or a satellite.

Satellites ____ a vital role in space science, and their development has opened up a new era of space travel and research.

Satellites are ____ launched into space that orbit the Earth.

They gather data from ____ corner of the globe, from wheat fields in Zambia to glaciers in Antarctica.

Once collected, the ____ data are transmitted back to the ground station to be analyzed and turned into useful information that people can use in their everyday lives.

During this process, the data are reviewed by the scientists before they are sent out to ____.

____ are used in various fields, such as communication, navigation, weather forecasting, scientific research, and Earth observation.

Firstly, satellite data play a crucial ____ in facilitating global communication by supporting TV signals, radio broadcasts, internet connections, and telephone calls.

Additionally, navigation satellites transmit signals used by the Global Positioning System (GPS) to determine the ____ of objects on Earth.

If you have a GPS receiver, these satellites can help you precisely ____ your destination.

Moreover, satellites collect data on weather patterns to provide ____.

Satellites are ____ extensively used for scientific research and experiments that explore the Earth’s atmosphere, other planets, and stars.

Satellite data are invaluable for observation and monitoring ____ as well.

For example, high-resolution satellite images provide information that is useful for various purposes, including military ____.

And that is ____ all.

In the field of agriculture, ____ are useful for enhancing crop management and production.

They monitor crop health and predict crop yields during the ____ season.

It is also known that ____ data can help to estimate market sales based on the number of cars in parking lots.

This information ____ develop effective marketing strategies and make informed decisions for higher profits.

Most importantly, satellite ____ are used to locate emergency situations.

For example, in the ____ of a disaster, satellite images can help locate blocked roads or damaged buildings, allowing rescuers to find people in time.

Satellites can monitor almost any part of the globe, identifying, predicting, and ____ what is happening around the world.

The increasing ____ of satellites launched into orbit has caused problems, one of which is space debris.

Nearly half of the satellites in orbit are no ____ in use.

However, they continue to orbit the Earth at high speeds and sometimes ____ with other satellites.

____ impacts have created up to 1 million pieces of space debris, which can damage satellites already in orbit and pose a threat to future space missions.

Another problem is the light pollution from ____.

Enormous numbers of low-flying ____ have been launched into space, and this is expected to continue.

Although they don’t generate their own light, these satellites and pieces of space ____ reflect sunlight, contributing to the brightness of the night sky.

It is predicted that by 2030, the night sky will be up to 12 percent brighter than its ____ darkness.

This ____ that in the near future we may not be able to see the stars anymore.

In addition, the development of satellite technology is closely tied to unequal ____ to information.

Some countries lack satellites or the capability to analyze satellite data, while others have ____ hundreds of them and created a vast pool of information.

Approximately 37 percent of the global ____ remains unconnected to the internet, unable to fully benefit from satellite-based services.

This difference in access ____ in an uneven distribution of satellite information collected from space.

In conclusion, while satellite technology has revolutionized the world, it ____ has limitations and challenges.

Addressing these issues is crucial for ____ a promising future for space exploration.

The space industry also needs to share responsibility and collaborate to ____ use satellite technology.

____ then can we ensure an equal distribution of resources and information, benefiting all humans on Earth.

Satellites ____ by Korea

Several satellites have been launched in ____, each with a specific purpose.

The first ____ was Korea Institute of Technology Satellite-1 (KITSAT-1), which was launched in 1992 for scientific research and experimentation.

It is also known as “Our ____ 1.”

The next one was KOREASAT-1 in 1995, which was ____ first communication satellite.

Since 1999, Korea ____ launched KOMPSAT-1, for various purposes, and COMS, for monitoring weather and the oceans.

Then, in ____, Anasis 2 was launched for military surveillance.

In 2023, ____ and seven other satellites were launched using a domestically developed rocket, Nuri.