皮皮学，免费搜题
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【单选题】
虚拟现实在医疗上应用大致上分为两类，一类是虚拟人体，这样的人体模型医生更容易了解人体的构造和功能。另一是（ ），可用于指导手术的进行。
A.
自动手术
B.
康复系统 ‍
C.
虚拟手术系统
D.
虚拟诊断
拍照语音搜题，微信中搜索"皮皮学"使用
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举一反三
【单选题】His job is to sell the ____ carvings in the ____ department of the company.
A.
wooden; sales
B.
wood; sales
C.
wood; sale
D.
wooden; sale
查看完整题目与答案
【单选题】It's no use the Minister trying to ( ) his department's mistakes.
A.
turn up
B.
gloss over
C.
roo out
D.
set up
查看完整题目与答案
【单选题】下列关于统筹账户与个人账户基金区别的说法不正确的是( )
A.
社会统筹基金多为长期资金，要求流动性低
B.
个人账户依靠投资分散化来化解风险
C.
社会统筹基金实行现收现付制度
D.
个人账户基金属于被保险人个人所有
查看完整题目与答案
【单选题】The boss ____department his brother worked called at the hospital yesterday afternoon, for his brother was injured．
A.
in which
B.
whose
C.
which
D.
in whose
查看完整题目与答案
【判断题】在黄河河口综合治理规划或者黄河入海流路规划确定的其他以备复用的黄河故道应当保持原状，不得擅自开发利用。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】The director required that every member in his department (refer) ______ to his report.
查看完整题目与答案
【简答题】A．His body's resistance was low and he went to big department store. B．He was overtired and didn't eat nutritious food. C．He was stressed out because he had to decide which gift to buy. D．He had to ru...
查看完整题目与答案
【单选题】“白日依山尽，黄河入海流”这里的海是指（　　）
A.
渤海
B.
黄海
C.
东海
D.
南海
查看完整题目与答案
【判断题】由α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量,那么d是Z2上序列α=a0a1......an-1的一个周期
A.
正确
B.
错误
查看完整题目与答案
【单选题】d是Z2上序列α=a0a1......an-1的一个周期的充要条件是什么?
A.
α的初始值组成的列向量是单位向量
B.
α的初始值组成的列向量是Ad的属于特征值为1的一个特征向量
C.
α的初始值组成的列向量是零向量
D.
α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量
查看完整题目与答案
相关题目：
【单选题】His job is to sell the ____ carvings in the ____ department of the company.
A.
wooden; sales
B.
wood; sales
C.
wood; sale
D.
wooden; sale
查看完整题目与答案
【单选题】It's no use the Minister trying to ( ) his department's mistakes.
A.
turn up
B.
gloss over
C.
roo out
D.
set up
查看完整题目与答案
【单选题】下列关于统筹账户与个人账户基金区别的说法不正确的是( )
A.
社会统筹基金多为长期资金，要求流动性低
B.
个人账户依靠投资分散化来化解风险
C.
社会统筹基金实行现收现付制度
D.
个人账户基金属于被保险人个人所有
查看完整题目与答案
【单选题】The boss ____department his brother worked called at the hospital yesterday afternoon, for his brother was injured．
A.
in which
B.
whose
C.
which
D.
in whose
查看完整题目与答案
【判断题】在黄河河口综合治理规划或者黄河入海流路规划确定的其他以备复用的黄河故道应当保持原状，不得擅自开发利用。( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】The director required that every member in his department (refer) ______ to his report.
查看完整题目与答案
【简答题】A．His body's resistance was low and he went to big department store. B．He was overtired and didn't eat nutritious food. C．He was stressed out because he had to decide which gift to buy. D．He had to ru...
查看完整题目与答案
【单选题】“白日依山尽，黄河入海流”这里的海是指（　　）
A.
渤海
B.
黄海
C.
东海
D.
南海
查看完整题目与答案
【判断题】由α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量,那么d是Z2上序列α=a0a1......an-1的一个周期
A.
正确
B.
错误
查看完整题目与答案
【单选题】d是Z2上序列α=a0a1......an-1的一个周期的充要条件是什么?
A.
α的初始值组成的列向量是单位向量
B.
α的初始值组成的列向量是Ad的属于特征值为1的一个特征向量
C.
α的初始值组成的列向量是零向量
D.
α的初始值组成的列向量是Ad的属于特征值为n的一个特征向量
查看完整题目与答案