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【单选题】
给出下列命题： ①若平面α上的直线a与平面β上的直线b为异面直线，直线c是α与β的交线，那么c至多与a、b中的一条相交； ②若直线a与b异面，直线b与c异面，则直线a与c异面； ③一定存在平面α同时和异面直线a、b都平行． 其中正确的命题为（ ）A.
①
B.
②
C.
③
D.
①③
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【单选题】Randall Stevens is _______.
A.
a banker
B.
the real owner of the warden’s dirty money
C.
a prisoner
D.
an imaginary figure existing only in paper
【单选题】Which of the following poems is written by Wallace Stevens?
A.
The Road Not Taken.
B.
The Emperor of Ice-Cream.
C.
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D.
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A.
通过菜单栏选择查看>>显示VI层次结构
B.
在程序框图中右键单击子VI并选择显示VI层次结构
C.
右键单击VI图标并选择显示VI层次结构
D.
A和B
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A.
Iris felt Beatle's tunes were not out of date.
B.
Iris preferred her brother's hip-hops song to Beatle's tunes.
C.
Iris enjoyed Beatle's tunes more than hip-hops songs.
D.
Iris liked to play hip-hop songs with her brother.
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【判断题】Stevens’ most favorite moments from this last season was they played a team that they had never played before.
A.
正确
B.
错误
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