听力原文:M: Can I help you?
W: My son is going to have his 16th birthday party at home. I'd like to get him a gift.
M: What price gift are you interested in? We'll need to know that before we begin looking.
W: Well, I usually spend about twenty dollars on a gift. Do you have anything nice for that price?
M: How about a pen and a pencil-box?
W: No, my brother gave him that for his birthday last year.
M: Well, would he enjoy a book on how to play PC games?
W: No, he is good enough to write a book himself. He is a good player on PC games.
M: Then you can gel him this magic car. He must be interested in that.
W: Good idea. I'll take it.
Where can the two speakers probably be?
A.In a bookstore.
B.In a gift shop.
C.In a school.
第2题
与原发性肝癌发病无关的因素是
A. 肝硬化
B. 病毒性肝炎
C. 肝脓肿
D. 黄曲霉素
E. 酗酒
第4题
与原发性肝癌发病无关的因素是()。
A.肝硬化
B.病毒性肝炎
C.黄曲霉素
D.肝脓肿
E.亚硝胺类化学物质
第5题
与原发性肝癌发病无关的因素是()。
A.肝硬化
B.病毒性肝炎
C.黄曲霉素
D.肝脓肿
E.亚硝胺类化学物质
第10题
原发性肝癌最常并发于
A.病毒性肝炎后肝硬化
B.酒精性肝硬化
C.原发性胆汁性肝硬化
D.胆汁淤积性肝硬化
E.阿米巴肝脓肿
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