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【单选题】
目前对曲线进行节点坐标计算的方法很多，当用直线段逼近曲线时，将某一坐标轴划分成相等间距的计算方法为（）。A.
等法
B.
等误差法
C.
等间距法
D.
等圆弧法
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【单选题】9 The Project Manager has the responsibility of knowing what kind of message to send because his _____ may avoid communications barriers.
A.
business interfaces
B.
output
C.
technical experience
D.
priorities
E.
training methods
【简答题】阅读文段 时间伯伯, 你是最伟大的旅行家, 你从不犹豫你的脚步, 你走过历史的每一个时代。 ――高士其《时间伯伯》 时间一年一年地过去。 时间是没有脚的,而人们却想出了许多法子记录下它的踪迹,用钟表、用日历......但是,在地球上还没有出现人的时候,或者在人还不知道记录时间的时候,到哪里去找寻时间的踪迹呢? 然而,时间仍然被记下来了。在大自然中保存着许多种时间的记录,那躺在山野里的岩石,就是其中...
【单选题】The Project Manager has the responsibility of knowing what kind of message to send because his _____ may avoid communications barriers.
A.
business interfaces
B.
output
C.
technical experience
D.
priorities
E.
training methods
【单选题】听力原文：M: Do you really believe that clothes carry a kind of message and that what we put on is a reflection of what we feel? W: Oh, yeah. Now people are beginning to take seriously the idea of a kind o...
A.
A desire to display one's wealth and express oneself.
B.
Love for beauty and a desire to impress others.
C.
Individual taste and love for beauty.
D.
Individual taste and a desire to express oneself.
【单选题】91 The Project Manager has the responsibility of knowing what kind of message to send because his _____ may avoid communications barriers.
A.
business interfaces
B.
output
C.
technical experience
D.
priorities
E.
training methods
【单选题】听力原文：John: So clothes carry a kind of message for other people and that what we put on is in some way a reflection of what we feel? Pauline: Very much so. There is not just individual taste in our clo...
A.
Our clothes are a reflection of our individual taste.
B.
What we wear is an expression of a thinking in our subconscious mind.
C.
We all dress up in order to impress others.
D.
We are always aware of our clothing.
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