题目内容
未经专利权人的许可，又无法律依据，为生产经营目的使用、许诺销售或者销售不知道是未经专利权人许可而制造并售出的专利侵权产品，能证明该产品合法来源的，不承担赔偿责任。
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There were the phases of life: childhood, ________1_______, adulthood, and old age, with each unique phase bringing its own _____2______ set of challenges. The way of viewing different life stages is changing. Today we have a need to recognize a new phase of life: the _________3________years, which many now consider to be an _______4________ stage in reaching adulthood. During the odyssey years, a high ___5_______ of young people are delaying marriage, ____6_______, and even employment. The odyssey years can ___7___ young people with enormous ____8______ to move forward quickly. Nevertheless, graduates shouldn’t be deceived into thinking they can ___9_____ because things have become more difficult. Success will only come to those who know that they must have the strength, _______10_________ and confidence to pass through the odyssey years.
纸艺起源于？
我国古代科学技术四大发明之一纸的发明是谁？
下列哪项不是纸艺类？
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