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【单选题】
河南制药提出的“药材好,药”概念,让该公司的一些传统中药制剂焕发生机;而丽珠集团设计的“来自美国的精制钙”概念,昭示了其产品与竞争产品不同的价值;作为小品牌的稀世宝矿泉水,提炼出“富硒,保护视力”的概念,避开了强势品牌的锋芒,达到了以较小的代价取得成功的目的。这些产品概念是从( )角度所设计的。A.
产品的原料
B.
产品的工艺
C.
产品的功能
D.
产品的技术
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【单选题】听力原文：M: I hope it'll be fine tomorrow. I'm going boating with Tom. W: Oh, I think it will be fine. M: Are you sure? W: Yes. I heard it on the radio. What are the two speakers talking about?
A.
A fine boat.
B.
Their friend, Tom.
C.
The weather.
【单选题】听力原文：M: Hi, Sally. W: Hello, Tom. How are you? M: I'm fine. Where are you going? W: Oh, I'm on my way home from work. M: I didn't know you had a job. W: Yes, I work part-time at a supermarket. M: What...
A.
Working at the meat counter.
B.
Working in the produce section.
C.
Carrying groceries out of the store for customers.
D.
Checking the quality of the milk products.
【单选题】听力原文：M: Hi, Sally. W: Hello, Tom. How are you? M: I'm fine. Where are you going? W: Oh, I'm on my way home from work. M: I didn't know you had a job. W: Yeah, I work part-time at a supermarket. M: Wha...
A.
Working at the meat counter.
B.
Working in the produce section.
C.
Carrying groceries out of the store for customers.
D.
Checking the quality of the milk products.
【单选题】听力原文：M: Hi, Sally. W: Hello, Tom. How are you? M: I'm fine. Where are you going? W: Oh, I'm on my way home from work. M: I didn't know you had a job. W: Yeh, I work part-time at a supermarket. M: What...
A.
Working at the meat counter.
B.
Working in the produce section.
C.
Carrying groceries out of the store for customers.
D.
Checking the quality of the milk products.
【简答题】在进行水准测量时，对地面上A、B、C点的水准尺读取读数，其值分别为1.325m，1.005m，1.555m，则高差h BA =______，h BC =______，h CA =______。
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