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【单选题】
学生成为一个合格的现代公民最重要的素质是【 】A.
思想政治素质
B.
道德素质
C.
文化素质
D.
生理素质
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皮皮学刷刷变学霸
举一反三
【单选题】Which of the following statements is true according to the passage?
A.
It's great fun to live in big cities like Chicago.
B.
There are many stores and restaurants in the Merchandise Mart.
C.
It's not a good thing to have too many neighbors.
D.
There are very many tall buildings in Chicago.
【多选题】What is the meaning of fun according to the author?
A.
About laughter, play and entertainment
B.
Best part of any job
C.
Not serious but important, spontaneous
D.
A balance to misery
【简答题】脂类药物的分离纯化方法有哪些?
【简答题】某企业每年耗用某种材料 3600 千克,该材料单位成本 10 元,单位储存成本为 2 元, 一次订货成本为 25 元。则计算经济订货量、相关总成本、订货次数、订货间隔期。
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