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. What is the man’s opinion about Smiths’ investment

A.He feels they have done a wise thing.
B.He doesn’t think they should move.
C.He thinks it is better to invest later.
D.He thinks it is unwise to buy stocks.