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【单选题】
如图，平面 平面 ， 与两平面 、 所成的角分别为 和 。过A、B分别作两平面交线的垂线，垂足为 、 ，若AB=12，则 （ ）A.
4
B.
6
C.
8
D.
9
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【简答题】显示卡的核心部件是()
【简答题】There is no ______ (rely) information about the child who was found missing almost a month ago.
【单选题】A child ______ parents are dead is called an orphan.
A.
who
B.
who’s
C.
whose
D.
which
【单选题】Are the parents who let their child who is ______ walk in the dark alone at night considerate?
A.
young enough
B.
too young to
C.
not old enough to
D.
so young
【单选题】The person who is least likely to be a child-abusing parent is the one who____.
A.
was raised in abusive family situations himself
B.
creates a peaceful and supportive family environment for his children
C.
is unemployed or socially isolated
D.
is mentally ill
【单选题】I feel it is your husband who _______ for the spoiled child.
A.
is to blame
B.
is to excuse
C.
is to accuse
【简答题】显卡的核心部件是( ),将数字信号转换成模拟信号的部件是( ),用于暂时存放显示 芯片处理的数据的是( ).
【简答题】表达式17/2的结果是____________。表达式17%2的结果是____________。
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【简答题】There is no ______ (rely) information about the child who was found missing almost a month ago.