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 are the two speakers going to do
A．To make one more request to the professor. B．To expand their papers to meet the request. C．To complete their papers within three days. D．To postpone finishing their essays.