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【单选题】
关于广义表下面说法正确的是()
A.
广义表的表头一定是原子
B.
广义表的表尾一定是广义表
C.
广义表（）和（（））是一样的
D.
广义表LS=（a1,a2,......an）里面的每一个ai只能是单个元素
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举一反三
【单选题】在类的定义中构造函数的作用是( )。
A.
保护成员变量
B.
读取类的成员变量
C.
描述类的特征
D.
初始化成员变
查看完整题目与答案
【单选题】The mayor is a woman with great and therefore deserves our political and financial support.
A.
intention
B.
instinct
C.
integrity
D.
intensity
查看完整题目与答案
【单选题】Our society's confidence in its institutions of higher education is expressed through investments that wisely couple support for research with support for graduate education.
A.
Our society attaches greater importance to research than to graduate education.
B.
A large proportion of the antional budget goes to the development of education.
C.
Our investments in education combine support for research with support for graduage education.
D.
Our society's lack of confidence is its institutions of hegher education derives from generous investments made in education.
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【简答题】Keen observation of the speaker can support our listening skills.
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【简答题】有两个电容器,电容分别为10μF和20μF,它们的额定工作电压分别为25V和15V。现将它们并联后接在10V的直流电源上,则它们储存的电荷量分别是____和____;此时等效电容是____μF;并联电路允许加的最大工作电压是____。(用小数表示)
查看完整题目与答案
【单选题】In the sentence 'His ambition to become an astronaut deserves our support', the italicized part is used as
A.
an attributive
B.
an appositive
C.
a complement
D.
an adverbial
查看完整题目与答案
【单选题】They sent us their statement, ______ to get our support.
A.
hoped
B.
to hope
C.
hoping
D.
having hoped
查看完整题目与答案
【简答题】将上题中的两个电容器串联后接在30V的直流电源上,则它们储存的电荷量分别是____和____;(用小数表示)此时等效电容是____μF(用分数表示);该串联电路允许加的最大工作电压是____。(用小数表示)
查看完整题目与答案
【简答题】Our society’s confidence in its institutions of higher education is expressed through investments that wisely couple support for research with support for graduate education.A. Our society attaches gr...
查看完整题目与答案
【单选题】They sent us an open letter, ______ to win our support.
A.
hoped
B.
hoping
C.
hope
D.
to hope
查看完整题目与答案
相关题目：
【单选题】在类的定义中构造函数的作用是( )。
A.
保护成员变量
B.
读取类的成员变量
C.
描述类的特征
D.
初始化成员变
查看完整题目与答案
【单选题】The mayor is a woman with great and therefore deserves our political and financial support.
A.
intention
B.
instinct
C.
integrity
D.
intensity
查看完整题目与答案
【单选题】Our society's confidence in its institutions of higher education is expressed through investments that wisely couple support for research with support for graduate education.
A.
Our society attaches greater importance to research than to graduate education.
B.
A large proportion of the antional budget goes to the development of education.
C.
Our investments in education combine support for research with support for graduage education.
D.
Our society's lack of confidence is its institutions of hegher education derives from generous investments made in education.
查看完整题目与答案
【简答题】Keen observation of the speaker can support our listening skills.
查看完整题目与答案
【简答题】有两个电容器,电容分别为10μF和20μF,它们的额定工作电压分别为25V和15V。现将它们并联后接在10V的直流电源上,则它们储存的电荷量分别是____和____;此时等效电容是____μF;并联电路允许加的最大工作电压是____。(用小数表示)
查看完整题目与答案
【单选题】In the sentence 'His ambition to become an astronaut deserves our support', the italicized part is used as
A.
an attributive
B.
an appositive
C.
a complement
D.
an adverbial
查看完整题目与答案
【单选题】They sent us their statement, ______ to get our support.
A.
hoped
B.
to hope
C.
hoping
D.
having hoped
查看完整题目与答案
【简答题】将上题中的两个电容器串联后接在30V的直流电源上,则它们储存的电荷量分别是____和____;(用小数表示)此时等效电容是____μF(用分数表示);该串联电路允许加的最大工作电压是____。(用小数表示)
查看完整题目与答案
【简答题】Our society’s confidence in its institutions of higher education is expressed through investments that wisely couple support for research with support for graduate education.A. Our society attaches gr...
查看完整题目与答案
【单选题】They sent us an open letter, ______ to win our support.
A.
hoped
B.
hoping
C.
hope
D.
to hope
查看完整题目与答案