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【简答题】
设过点(2,—3)且垂直于直线 的直线方程为 ,
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皮皮学刷刷变学霸
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【单选题】In Anglo-America there are three major ethnic groups. The first is the original Indian population, who today represents a minority group. The second is the descendants of European colonists who emigra...
A.
similarities of ethnic groups.
B.
qualities belonging to ethnic minorities.
C.
differences between ethnic minorities.
D.
relationships among ethnic groups.
【单选题】It is hard to explain what a painter is saying because ______.
A.
most painters do not express themselves well
B.
a painter uses unusual words and phrases
C.
a painter uses shapes and colors instead of words
D.
many painters do not say anything
【简答题】我校的校训是 : 、 。
【单选题】In Anglo-America there are three major ethnic groups. The first is the original Indian population, who today represents a minority group. The second is the descendents of European colonists who emigra...
A.
similarities of ethnic groups.
B.
qualities belonging to ethnic minorities.
C.
differences between ethnic minorities.
D.
relationships among ethnic groups.
【判断题】Before Anglo-American westward expansion, North America had been shaped by many other forces and cultures.
A.
正确
B.
错误
【单选题】In Anglo-America there are three major ethnic groups. The first is the original Indian population, who today represents a minority group. The second is the descendents of European colonists who emigra...
A.
similarities of ethnic groups
B.
qualities belonging to ethnic minorities
C.
differences between ethnic minorities
D.
relationships among ethnic groups
【多选题】某住宅搂工程设计合理使用年限为50年。以下是该工程施工单位和建设单位签订的《工程质量保修书》关于保修期的约定条款,其中符合《建设工程质量管理条例》规定,属合法有效条款的有( )。
A.
地基基础和主体结构工程为40年
B.
屋面防水工程、卫生间防水为6年
C.
电气管线、给排水管道为2年
D.
装饰装修工程为1年
E.
供热与供冷系统为2年
【简答题】我校的校训是: 、 、 、 。
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