Part A You will hear 10 short dialogues. For
each dialogue, there is one question and four possible answers. Choose the
correct answer--A, B, C or D, and mark it in your test booklet. You will
have 15 seconds to answer the question and you will hear each dialogue ONLY
ONCE. Now look at Question 1.
What do we learn from the conversation
A．Some students at the back cannot hear the professor. B．The professor has changed his reading assignment. C．Some of the students are not on the professor’s list. D．The professor has brought extra copies of his assignment.