听力原文：Hello, my name is Hellen Schulz. I've been a family physician for over 30 years. Everyday at work, as a doctor, I treat patients who want to take better care of themselves. I suggest plenty of rest and exercise and of course I always recommend a proper diet. Healthy eating is crucial to a healthy life. That' s why I developed a diet based on my experience in nutrition. Here, I'm providing the tools to succeed through the innovative diet in my new cookbook, "Schulz 300". The Schulz 300 will provide you with 300 pages of healthy, easy to make recipes. To order, call 1800-555-2121. That's 1800-555-2121.
Who most likely is the speaker？
A．A medical doctor
B．A salesperson
C．A fitness center instructor
D．A pharmacist

The rain was so heavy that the man was wet to the skin; his whole body was__ and trembling.
A．stiff
B．straight
C．steady
D．hard

听力原文：M: How would you like to pay for this laptop computer？
M: Credit, please. I don't have enough cash with me. What's your return policy？
W: All of our products have a 30-day refund guarantee. This item has a 1 -year limited warranty. Plus, we offer additional 2-year extension for an additional $180.
M: Well, $ 180 is a lot, but I guess it'd be worth taking it just in case.
What are they NOT talking about？
A．How to pay for the purchase
B．Buying a life insurance
C．Support in case of return
D．An optional warranty

The WTO meeting______with no agreement on launching a broad round of trade liberalization negotiations.
A．broke off
B．broke in
C．broke up
D．broke out

What do they sell？
A．Magazines
B．Radios
C．Chairs
D．TVs

What will the woman do next？
A．Give up buying a computer
B．Accept a warranty extension
C．Buy a computer in cash
D．Return the goods she bought