C1
1. Why does the student go to see the professor
To clarify the requirements of a class assignment
To discuss the results of a lab experiment
To request extra time to complete an assignment
To explain why she will miss the next class
2. What does the professor imply about the student’s extended field trip
He would like to know more about the fieldwork the student did.
He was unaware of the problems the student had on the trip.
He knew that there would be problems on the trip.
He has been in similar situations himself.
3. Why does the professor tell the student about the importation of cane toads to Australia
To provide an example of a concept he is describing
To explain the purpose of the lab assignment the student will work on
To amuse the student with an anecdote from his own student days
A. To remind the student of a topic she studied last semester
4. What fact from the radio interview with an ecologist surprised the student D.
Oil palm tree populations have suffered as a result of global warming.
Global warming may be less harmful to biodiversity than oil palm cultivation.
Global warming may have benefited some species of butterflies.
Oil palm cultivation has contributed greatly to global warming.
5. What advantages of the oil palm do the speakers mention（多选题）
It is an easy crop to grow.
It creates a habitat for rare animal species.
It is used in a wide range of products.
It has a positive impact on communities where it is grown.
It resists damage from imported insects.
