C2
对话
1. What do the speakers mainly discuss?
Procedures for obtaining a short-term loan
The upcoming wedding of the student’s sister
Choosing a research topic for a marine biology paper
Opportunities to observe the behavior of turtles
2. What factors have complicated the student’s travel plans?（多选题）
His sister’s’ wedding will be on the day the class trip begins.
The location of his sister’s wedding has just been changed.
He must spend a lot of time helping his family prepare for a wedding.
The cost of his flight is higher than he expected.
3. Why does the student mention field notes?
To remind the professor of a promise she made earlier
To emphasize that he wants to go on the class trip
To point out that he has experience observing turtles in their natural habitat
To assure the professor that he has already begun his research
4. Why can leatherback turtles be found in ocean waters near Boston?（多选题）
The turtles are well adapted to tolerate the water temperatures there.
The turtles nesting areas are in northern regions of the world.
The turtles migrate long distances.
Researchers brought a few turtles to Boston many years ago to study
5. What does the professor imply when she says this:
Graduate students receive loans because no other financial aid is available.
Undergraduate students must apply for loans several weeks in advance.
The department takes little risk when it approves loans to graduate students.
The student should apply for graduate school as early as possible.
