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【简答题】
为什么式仪器在国内外能得到广泛应用，特别是在欧美洲应用最
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举一反三
【单选题】美国学者波特认为,影响行业内竞争结构及其强度的主要有:现有厂商、潜在的参加竞争者、替代品制造商、原材料供应者以及( )等五种环境因素。
A.
产品的检测者
B.
制度的制定者
C.
产品用户
D.
技术的发明者
【简答题】二、根据材料，回答下题： 第42题：
【简答题】The International Monetary Fund [A] In 1994, officials from forty-four nations gathered together for a historic at Bretton Woods in the United States. They wanted to make provisions for the economic p...
【简答题】Findings from a new study were presented at a recent meeting of the American Psychosomatic ( 身心的 ) Society. Researchers in the United States studied 100,000 women during an eight-year period, beginnin...
【单选题】听力原文：W: I'd like to check in, please. M: OK. Just show me your ID card and sign the register. Q: What's the relationship between the two speakers? (13)
A.
Customs officer and traveler.
B.
Hotel clerk and resident.
C.
Professor and student.
D.
Landlord and lodger.
【简答题】二、根据材料，回答下题： 第45题：
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