Page 59 - TOEFL_Basic-1
P. 59
Practice
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A. Read the passage again and underline the key information.
Astronomy
Astronomy is the study of the universe. Astronomers say the universe began
with an explosion. They study the planets and stars in our solar system. The Sun
is at the center of it. The Sun is a giant sphere of burning gas. We live on a planet
called Earth. The Earth has one moon. The moon is covered in craters and it orbits
the Earth. AII the planets are spheres. There are eight planets in our solar system
altogether. There used to be nine, but Pluto is no longer considered to be a planet.
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n B. Listen to the lectl때 and take notes. 훨훨렐
Astronomy
• Astronomers look at
• They use
Telescopes
• They are used because
• Light takes
• Sun is bright because
How many planets now?
• There are
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C. Read the prompt.
The professor and the reading passage give details about astronomy and the
solar system. Explain what the solar system looks like.
70 I Speaking I
