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1984年，文化部、国家民族工作委员会和中国民间文艺家协会联合前方了《关于编辑出版〈（）〉、〈中国歌谣集成〉、〈中国谚语集成〉的通知》。
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甘油三酯的合成包括（）和（）两条途径
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绞窄性肠梗阻时（）。
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电力市场运行规则不包括（）
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The task of being accepted and enrolled(招收)in a university begins early for some students. Long【C1】______they graduate from high school. These students take special【C2】______to prepare for advanced study. They may also take one of more examinations that test how【C3】______prepared they are for the university. In the final year of high school, they【C4】______applications and send them, with their student records, to the universities which they hope to【C5】______. Some high school students may be【C6】______to have an interview with representatives of the university: Nearly【C7】______, and usually very frightened, they are【C8】______to show that they have a good attitude and the【C9】______to succeed. When the new students are finally【C10】______, there may be one more step they have to【C11】______before registering for classes and【C12】______to work. Many colleges and universities【C13】______an orientation(情况介绍)program for new students.【C14】______these programs, the young people get to know the【C15】______for registration and student advising, university rules, the【C16】______of the library all the other【C17】______services of the college or university. Beginning a new life in a new place can be very【C18】______. The more knowledge students have【C19】______the school, the easier it will be for them to【C20】______to the new environment. However, it takes time to get used to college life.【C1】A．asB．afterC．sinceD．before
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有形的餐饮产品包括菜肴、酒水和餐具等，而无形的餐饮产品包括餐饮服务的效率和餐饮服务的（）
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锅炉金属表面在周围介质的作用下发生（），致使金属表面被破坏的过程称为腐蚀。
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集团客户成员企业的授信额度审批权适用以下哪个审批权（）。
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博引作论法
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某技术方案在不同收益率i下的净现值为：i=7%时，FNPV=1200万元，i=8%时，FNPV=800万元；i=9%时，FNPV=430万元。则该方案的内部收益率的范围为（）