Using the points and examples from the lecture, describe the two kinds of rock formation in a cavern, and explain how the professor helps his students remember the difference between two.

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Using the points and examples from the lecture, describe the two kinds of rock formation in a cavern, and explain how the professor helps his students remember the difference between two.

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Average: 7 (2 votes)

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TOEFL speaking

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Comments

22 in 30 Didn't develop well

22 in 30

Didn't develop well for 'how the professor helps his students remember the difference between two'

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