问题
单项选择题
不属于约定质量标准的一般原则的是( )。
A．无国家标准而有部颁标准的产品，按部颁标准执行
B．没有国家标准和部颁标准作为依据时，可按企业标准执行
C．按企业颁布的企业标准执行
D．虽有某一标准但采购方有特殊要求时，按双方在合同中商定的技术条件、样品或补充的技术要求执行
答案
参考答案：C
解析： 交货检验
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不属于约定质量标准的一般原则的是( )。
A．无国家标准而有部颁标准的产品，按部颁标准执行
B．没有国家标准和部颁标准作为依据时，可按企业标准执行
C．按企业颁布的企业标准执行
D．虽有某一标准但采购方有特殊要求时，按双方在合同中商定的技术条件、样品或补充的技术要求执行
参考答案：C
解析： 交货检验
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| "How can I learn English well? " "This is a 1 many students may ask. In my opinion, the most effective(有效的) 2 is to learn lessons by heart. If you can recite the text and write it out, you will learn it pretty well. And if you can tell 3 your own words about 4 the lesson says, you are a very successful learner indeed. Your English will be quite perfect. This is a difficult task. However, if you try to learn by heart only part of each lesson, you'll find it not so hard 5 you might have thought. Learn this way, and you will 6 fast progress. Of course, writing is also necessary. It helps you a lot on your way to 7 in English studies. It's equally(同样地) important to feel the language. You should laugh at Englsih jokes and be 8 at bad news. When using English, try to 9 your mother tongue(母语). 10 helping you, your own language gets in your way. So, never try to learn English through putting every word into Chinese.
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