Shouldhumans explore space? If you ask me, I’ll definitely give a positive answe-组卷网

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Should humans explore space? If you ask me, I’ll definitely give a positive answer.

The space exploration has a direct impact on the lives of humans, as well as the state of our world. Satellites moving around the earth enable communication across the world, connecting people of different continents and broadcasting information worldwide. The Global Positioning System(GPS) can identify our location anywhere. Furthermore, weather satellites can forecast harmful weather conditions, which allows humans to prepare for deadly natural disasters and save lives.

Space programs can also indirectly lead to the solution to poverty and world hunger. For example, large plots of land could be used far better if humans applied technologies. The most effective tool is the artificial earth satellite. It can screen areas of land within a very short time, indicating useful measures, such as the condition of crops, soil, rainfall, and droughts. It can then transmit this information to ground stations on the earth for better use.

In recent years, space-based technologies have become an important factor to reach and expand global health objectives. Information provided by remote technologies can be applied to study the epidemiology(流行病学).This data provided by space technologies can monitor disease patterns, understand the environmental causes that spread it, make predictions about where it can spread in the future, and make plans to fight it efficiently.

Furthermore, space exploration is something we can do for future generations. Mankind is using the resources provided on the planet, but these will run out one day. Overpopulation can be an existential threat for all mankind. With the advancement of space technology, it will be wise to use and explore the vast potential of other planets, such as the availability of mining resources on asteroids or other planets.

For the exploration of the universe, perhaps the most advantageous of all is that it will unite us to work together for a common purpose, regardless of our differences.

【小题1】What can space exploration do according to Paragraph 2?

A．Improve the traffic on the earth.

B．Help humans communicate and spread information.

C．Help prevent deadly natural disasters.

D．Promote travel between countries.

【小题2】How can space programs help solve poverty and world hunger?

A．By benefiting crop production with artificial earth satellites.

B．By transporting food worldwide more easily.

C．By creating job opportunities for the poor.

D．By protecting available land resources.

【小题3】What does the writer think of mining resources on other planets?

A．Time-wasting.