Directions: This section is designed to test your ability to
understand spoken English. You will hear a selection of recorded materials and
you must answer the questions that accompany them. There are two parts in this
section, part A and part B. Now look at Part A in your test
paper. 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.
According to the dialogue, what kind of shirt is more expensive
A．those made of silk. B．those made of wool. C．those made of cotton. D．those made of nylon.