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TOEFL Directory > TOEFL writing > TOEFL Listening Class Unit 1 Passage 18
TOEFL Listening Class Unit 1 Passage 18
First of all, you need to know what is TOEFL listening Pattern.
Second, in the course of listening, just pay attention on what you know, if you missed something, just let it go . don't try to figure out what you missed .
Finally, after finishing the passage, don't go answers immediately. use about 5 seconds to review the passage specially last two sentence. then go answers one by one. don't saty in one question for a long time.
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135. What is the talk mainly about?
Efforts to clean up pollution in space
The problem of pollution in space
The danger of satellite collisions in space
The effect of space pollution on Earth
136. What is the crisis of the commons?
The problem that results from lack of responsibility
The confusion that results from too many managers
The crowding that results from too many users
The conflict that results from competing buyers
137. According to the professor, why do satellite collisions
compound the problem of space pollution?
They alter the orbital path of satellites toward Earth.
They multiply the amount of orbiting debris.
They necessitate the launching of replacement
satellites into space.
They result in the leakage of nuclear fuel into space.
138. What does the professor say about the small pieces of
debris in space?
They are capable of blocking the view through
space telescopes.
They are capable of distorting radio signals from a
satellite.
They are capable of reentering the atmosphere and
striking Earth.
They are capable of causing great damage to a
satellite.
Listen to the passage again and check out the script and correct answers.
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