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问题 多项选择题

根据对顾客满意的影响程度不同，一般可将质量特性分为（）。

A.核心质量特性

B.关键质量特性

C.重要质量特性

D.次要质量特性

E.外围质量特性

答案

参考答案：B, C, D

填空题

《匆匆》这篇课文写了时间匆匆，一去不返。你能写出几个表示时间快的词语吗？ 

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单项选择题

Which of the following is closest in meaning to the sentence you just heard

A．When his wife needs help in the kitchen, he always does it without any complaint.

B．He never stops whoever comes to help his wife in the kitchen.

C．He never goes to help his wife in the kitchen.

D．He never hesitates to help his wife in the kitchen.
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