皮皮学，免费搜题
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搜题
【多选题】
可行性研究要求说明项目的A.
盈利性
B.
必要性
C.
可行性
D.
合理性
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参考解析：
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皮皮学刷刷变学霸
举一反三
【判断题】The author thinks there is something true in the old saying, “It’s not what you know, it’s who you know”.
A.
正确
B.
错误
【简答题】已知抛物线 ，若点（-2，5）与点Q关于该抛物线的对称轴对称，则点Q的坐标是（ ）
【简答题】如图，已知直线y= x+2与坐标轴交于A、B两点，与双曲线y= 交于点C，A、D关于y轴对称，若S 四边形OBCD =6，则k=____．
【单选题】The old saying"Don't do as I do, do as I tell you"
A.
is very useful.
B.
is true.
C.
doesn't work most of the time.
D.
is very efficient.
【简答题】Have you ever heard the old saying ,'Never judge a book by its cover' ?This is a good rule to follow when trying to judge the intelce of others. Some people have minds that shine only in certain ...