皮皮学，免费搜题
登录
搜题
【单选题】
高分散度固体表面吸附气体后,可使固体表面的吉布斯函数
A.
降低
B.
增加
C.
不改变
D.
无法确定
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【简答题】A．initiated B．called C．referenced D．invoked
查看完整题目与答案
【单选题】以下代码的输出结果是什么? class A: def __new__(self): self.__init__(self) print("A's __new__() invoked") def __init__(self): print("A's __init__() invoked") class B(A): def __new__(self): print("B's __new__() inv...
A.
B's __new__() invoked A's __init__() invoked
B.
B's __new__() invoked A's __new__() invoked
C.
B's __new__() invoked A's __init__() invoked A's __new__() invoked
D.
A's __init__() invoked A's __new__() invoked
查看完整题目与答案
【判断题】当一个m个方程m个未知数的方程组,当其系数行列式不为零时,它有唯一解。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列哪项不是冠心病的超声心动图表现( )
A.
左心室室壁运动减弱、运动消失
B.
左心室室壁局部矛盾运动
C.
左心室壁局部膨出
D.
左心室壁增厚,回声强度均匀
E.
冠状动脉主干管壁回声不规则、不对称和不均匀
查看完整题目与答案
【单选题】Which of the following statements is correct?______.
A.
A tight money policy invoked to alleviate inflation conflicts with the goal of correcting a trade deficit.
B.
A tight money policy invoked to alleviate inflation is compatible with the goal of correcting a trade deficit.
C.
An easy money policy invoked to correct a trade deficit conflicts with the goal of reducing inflation.
D.
An easy money policy invoked to improve sluggish economic growth is compatible with the goal of reducing inflation.
查看完整题目与答案
【单选题】What is the output of running class C? class A { public A() { System.out.println( "The default constructor of A is invoked"); } } class B extends A { public B(String s) { System.out.println(s); } } pu...
A.
none
B.
"The constructor of B is invoked"
C.
"The default constructor of A is invoked" "The constructor of B is invoked"
D.
"The default constructor of A is invoked"
查看完整题目与答案
【简答题】下面代码段的运行结果是(______) class A: def __new__(self): self.__init__(self) print("A's __new__() invoked") def __init__(self): print("A's __init__() invoked") class B(A): ...
查看完整题目与答案
【单选题】What is the output of running class C? class A { public A() { System.out.println( "The default constructor of A is invoked"); } } class B extends A { public B() { System.out.println( "The default cons...
A.
none
B.
"The default constructor of B is invoked"
C.
"The default constructor of A is invoked" followed by "The default constructor of B is invoked"
D.
"The default constructor of A is invoked"
查看完整题目与答案
【判断题】roots命令的作用是输入多项式全部根,输出其系数。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is the output of running class Test? class A { public A() { System.out.println( "The default constructor of A is invoked"); } } class B extends A { public B(String s) { System.out.println(s); } }...
A.
none
B.
"The constructor of B is invoked"
C.
"The default constructor of A is invoked" "The constructor of B is invoked"
D.
"The default constructor of A is invoked"
查看完整题目与答案
相关题目：
【简答题】A．initiated B．called C．referenced D．invoked
查看完整题目与答案
【单选题】以下代码的输出结果是什么? class A: def __new__(self): self.__init__(self) print("A's __new__() invoked") def __init__(self): print("A's __init__() invoked") class B(A): def __new__(self): print("B's __new__() inv...
A.
B's __new__() invoked A's __init__() invoked
B.
B's __new__() invoked A's __new__() invoked
C.
B's __new__() invoked A's __init__() invoked A's __new__() invoked
D.
A's __init__() invoked A's __new__() invoked
查看完整题目与答案
【判断题】当一个m个方程m个未知数的方程组,当其系数行列式不为零时,它有唯一解。
A.
正确
B.
错误
查看完整题目与答案
【单选题】下列哪项不是冠心病的超声心动图表现( )
A.
左心室室壁运动减弱、运动消失
B.
左心室室壁局部矛盾运动
C.
左心室壁局部膨出
D.
左心室壁增厚,回声强度均匀
E.
冠状动脉主干管壁回声不规则、不对称和不均匀
查看完整题目与答案
【单选题】Which of the following statements is correct?______.
A.
A tight money policy invoked to alleviate inflation conflicts with the goal of correcting a trade deficit.
B.
A tight money policy invoked to alleviate inflation is compatible with the goal of correcting a trade deficit.
C.
An easy money policy invoked to correct a trade deficit conflicts with the goal of reducing inflation.
D.
An easy money policy invoked to improve sluggish economic growth is compatible with the goal of reducing inflation.
查看完整题目与答案
【单选题】What is the output of running class C? class A { public A() { System.out.println( "The default constructor of A is invoked"); } } class B extends A { public B(String s) { System.out.println(s); } } pu...
A.
none
B.
"The constructor of B is invoked"
C.
"The default constructor of A is invoked" "The constructor of B is invoked"
D.
"The default constructor of A is invoked"
查看完整题目与答案
【简答题】下面代码段的运行结果是(______) class A: def __new__(self): self.__init__(self) print("A's __new__() invoked") def __init__(self): print("A's __init__() invoked") class B(A): ...
查看完整题目与答案
【单选题】What is the output of running class C? class A { public A() { System.out.println( "The default constructor of A is invoked"); } } class B extends A { public B() { System.out.println( "The default cons...
A.
none
B.
"The default constructor of B is invoked"
C.
"The default constructor of A is invoked" followed by "The default constructor of B is invoked"
D.
"The default constructor of A is invoked"
查看完整题目与答案
【判断题】roots命令的作用是输入多项式全部根,输出其系数。
A.
正确
B.
错误
查看完整题目与答案
【单选题】What is the output of running class Test? class A { public A() { System.out.println( "The default constructor of A is invoked"); } } class B extends A { public B(String s) { System.out.println(s); } }...
A.
none
B.
"The constructor of B is invoked"
C.
"The default constructor of A is invoked" "The constructor of B is invoked"
D.
"The default constructor of A is invoked"
查看完整题目与答案