【听力-35678 -Official 71】

What does the professor imply when she says this:

【听力-35677 -Official 71】

Why does the professor say this:

【听力-35676 -Official 71】

What did the igloo and the wood house have in common?

【听力-35675 -Official 71】

What are two features of the wood house described in the lecture?(Click on 2 answers)

【听力-35674 -Official 71】

How did the Inuit people described in the lecture get wood for their houses?

【听力-35673 -Official 71】

What is the lecture mainly about?

【听力-35671 -Official 71】

What does the professor mean when he says this:

【听力-35670 -Official 71】

What does the professor imply when he says this.

【听力-35669 -Official 71】

According to the orbital migration theory, wha is assumed about a gas giant planet that is orbiting very close to a sun?

【听力-35668 -Official 71】

What does the disk instability theory imply about planets?

【听力-35667 -Official 71】

What does the core accretion theory predict based on the distance of planets from their sun?(Click on 2 answers.)

【听力-35666 -Official 71】

What is the main purpose of the lecture?

【听力-35664 -Official 71】

What factor could prevent the professor from deciding to help the man?

【听力-35663 -Official 71】

What is the professor's attitude toward being the faculty advisor of the magazine?

【听力-35662 -Official 71】

Why does the professor mention a new bookstore?

【听力-35661 -Official 71】

According to the man, why was the proposal to start the magazine NOT approved last year?

【听力-35660 -Official 71】

Why does the man go to see the professor?

【听力-35658 -Official 71】

Why does the professor think forest fires are more dangerous than savanna fires?

【听力-35657 -Official 71】

Why does the professor mention savanna oak trees?

【听力-35656 -Official 71】

What does the professor say about the frequency of savanna fires?

【听力-35655 -Official 71】

What comparison does the professor make between plants that reproduce with seeds and plants that regenerate vegetatively?

【听力-35654 -Official 71】

What are two features of savannas in high-rainfall areas that make them vulnerable to fires? Click on 2 answers

【听力-35653 -Official 71】

What is the lecture mainly about?

【听力-35651 -Official 71】

Why does the man say this: