听下面一段较长对话，回答以下小题。
1.How many kinds of items does the man have in his basket?
A.Two. B.Three. C.Four.
2.What is the relationship between the speakers?
A.Brother and sister.
B.Husband and wife.
C.Grandmother and grandson.
3.What does the woman like to do when she has a headache?
A.Eat some bacon.
B.Drink some alcohol.
C.Have a bar of chocolate.
答案：
1.B
2.A
3.B
【解析】
【原文】
W: Those are healthy things you have in your basket — fresh cabbage, fresh tomatoes…oh, and fresh bacon. That’s the only thing that might not be good for you.
M: Hey, sis, we’re not children any more. You don’t need to look after me like you did in my childhood. Even wives don’t worry so much over their husbands.
W: Well, if we want to reach the age of our grandparents’, we need to stay healthy. When I queue at the checkout behind some people, I am amazed at the unhealthy things they have in their baskets. No wonder they are overweight, unfit and always feeling ill.
M: I think you have to keep a balance. I try to buy mostly healthy things, but I don’t get stressed if I sometimes feel like something less healthy, like the bacon. If I don’t feel cheerful, sometimes I have a bar of chocolate.
W: I agree. Sometimes if I have a headache, I have a few cans of beer, even though that’s not particularly good for me.