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问题 单项选择题

( )是获取原始资料的必要和直接的手段，通过这种方法能够在实际工作中得到真实、可靠的数据。

A．实验研究

B．系统分析

C．野外调查研究

D．数学模拟

答案

参考答案：C

问答题

(a) Sally, who owns a beauty parlour, entered into a contract with Kosmetrix Sdn Bhd, a manufacturer of cosmetics, for the purchase of 200 boxes of ‘high quality, super smooth skin lotion’. When the product was delivered Sally found the lotion to be of very poor quality and unsuitable for skin care. She wishes to sue Kosmetrix Sdn Bhd for breach of contract. However, Kosmetrix Sdn Bhd denies liability relying on a clause in the contract which states, ‘Kosmetrix Sdn Bhd does not give any warranty, express or implied, as to the quality of the product contracted for’.Required:Advise Sally whether she may be successful if she sues Kosmetrix Sdn Bhd for breach of contract. (5 marks)
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单项选择题 A1/A2型题

James染色法中5%甲醛液的作用是（）。

A.氧化

B.还原

C.漂白

D.媒染

E.镀银
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