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【判断题】
在Word 2010的视图中,可以调整文档的显示比例
A.
正确
B.
错误
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【单选题】Unfortunately, the badly injured people in the big fire died _____. [     ]
A.
each other
B.
one after another
C.
one after one
D.
one another
【判断题】用“材质设置”功能设置的颜色,只对实体起作用。
A.
正确
B.
错误
【简答题】Unfortunately, a big tree near the window blocks _____the sun.
【判断题】设函数 在 上连续, 内可导,且 ,则在证明至少存在一点 ,使 成立时,可构造辅助函数 .
A.
正确
B.
错误
【单选题】Unfortunately, there is little ____ of seeing these big questions answered.
A.
prospect
B.
process
C.
provide
D.
probably
【判断题】若有一个结点是某二叉树子树中序遍历序列中的最后一个结点,则它必是该子树前序遍历序列中的最后一个结点。
A.
正确
B.
错误
【单选题】设函数 在 上连续,在 内可导, ,则曲线 在 内平行于 轴的切线 ( )
A.
仅有一条
B.
至少有一条
C.
不一定存在
D.
不存在
【简答题】The Impossibility of Rapid Energy Transitions A) Politicians are fond of promising rapid energy transitions. Whether it is a transition from imported to domestic oil or from coal-powered electricity p...
【判断题】有一个结点是某二叉树子树的中序遍历序列中的最后一个结点,则它必是该子树的先序遍历序列中的最后一个结点。
A.
正确
B.
错误
【单选题】Ian is a big Braves fan and pays $100 for a ticket to see one of their play-off games. Unfortunately, he left the ticket in his jeans when he laundered them and the ticket is destroyed. According to m...
A.
not go to the game.
B.
buy another ticket for $100 and attend the game.
C.
buy another ticket and attend the game only if he can buy the ticket for less than $100.
D.
watch the game on TV.
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