单项选择题

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. Why does Susan walk all the way to the office

A.She takes it as a kind of exercise.
B.She wants to save money.
C.She loves doing anything that is new.
D.Her office isn’t very far.