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【单选题】
为促进我国高新技术产业的发展，国家规定：凡出口退税率未达到征税标准的，经国家税务总局批准，可按征税率办理退税。这将意味着，我国软件产品将以不含税价格进入国际市场，据此回答下面2题。我国对高新技术产品出口税收的有关政策表明（）A.
税收是组织财政收入的基本形式
B.
税收是国家实现经济监督的重要手段
C.
税收是实现资源优化配置的重要手段
D.
税收是调节经济的重要杠杆
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】确定成倍节拍施工工期的步骤分为( )。
A.
计算流水节拍
B.
计算流水步距
C.
确定专业工作队数
D.
绘制加快的成倍节拍流水施工进度计划图
E.
确定流水施工工期
【单选题】In a certain room, all except 18 of the people are over 50 years of age. If 15 of the people in the room are under 50 years of age, how many people are in the room?
A.
27
B.
30
C.
33
D.
36
E.
It cannot be determined from the information given.
【单选题】Her husband and her eldest son had been killed______.
A.
many years before
B.
many years since
C.
many years ago
D.
many years from now
【单选题】It was ____ I met Mr Green in Shanghai.
A.
many years that
B.
many years before
C.
many years ago that
D.
many years when
【简答题】短文改错﹙10分﹚ Though great progress have been made in science these years, there are still many people live in poor conditions. They make their lives by collecting or selling used things. Their children c...
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