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【单选题】
●下列关于一个类的静态成员的描述中,不正确的是 (38) (38)
A.
类的静态方法只能访问该类的静态数据成员
B.
静态数据成员可被该类的所有方法访问
C.
该类的对象共享其静态数据成员的值
D.
该类的静态数据成员的值不可修改
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参考答案:
举一反三
【多选题】对于ROM与RAM的说法,正确的有?
A.
ROM( Read-Only Memory , ROM )又叫只读内存,是一种半导体内存,其特性是一旦储存资料就无法再将之改变或删除,且内容不会因为电源关闭而消失。在电子或电脑系统中,通常用以储存不需经常变更的程序或资料
B.
RAM(英语:Random AccessMemory)随机存取存储器又称作“随机存储器”,是与CPU直接交换数据的内部存储器,也叫主存。它可以随时读写,而且速度很快,通常作为操作系统或其他正在运行中的程序的临时数据存储媒介。
C.
RAM 和 ROM 相比,两者的最大区别是 RAM 在断电以后保存在上面的数据会自动消失,而 ROM 则不会。
D.
RAM 和 ROM 相比,两者的最大区别是 RAM 在断电以后保存在上面的数据不会自动消失,而 ROM 则会。
查看完整题目与答案
【单选题】The famous film star looked so handsome in his new clothes that we took _____ pictures of him. [ ]
A.
many of
B.
masses of
C.
a great deal of
D.
a plenty of
查看完整题目与答案
【简答题】给定一个三元一次方程在空间就代表
查看完整题目与答案
【单选题】John is handsome ______ the scar on his face.
A.
although
B.
even if
C.
instead of
D.
despite
查看完整题目与答案
【单选题】Obviously, the Chairman's remarks at the conference were _________ and not planned.
A.
substantial
B.
spontaneous
C.
simultaneous
D.
synthetic
查看完整题目与答案
【单选题】He is more handsome _____than in his photographs.
A.
in the flesh
B.
flesh and blood
C.
in person
D.
in flesh
查看完整题目与答案
【单选题】We can learn from the passage that Melankomas won much admiration by ______.
A.
his handsome body and good looks
B.
his brave body and beautiful soul
C.
his unique boxing style
D.
his victory in the 207th Olympiad, 49 A.D.
查看完整题目与答案
【判断题】给定一个三元一次方程在空间就代表一个平面。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the passage, what is ECGC?
A.
A medicine made from green tea.
B.
A powerful substance in green tea.
C.
An additive essential to green tea.
D.
A special treatment to make green tea.
查看完整题目与答案
【多选题】肺内进行性大块纤维化可见于()
A.
煤尘肺
B.
石棉肺
C.
农民肺
D.
吸入二氧化氮
E.
矽肺
查看完整题目与答案
相关题目:
【多选题】对于ROM与RAM的说法,正确的有?
A.
ROM( Read-Only Memory , ROM )又叫只读内存,是一种半导体内存,其特性是一旦储存资料就无法再将之改变或删除,且内容不会因为电源关闭而消失。在电子或电脑系统中,通常用以储存不需经常变更的程序或资料
B.
RAM(英语:Random AccessMemory)随机存取存储器又称作“随机存储器”,是与CPU直接交换数据的内部存储器,也叫主存。它可以随时读写,而且速度很快,通常作为操作系统或其他正在运行中的程序的临时数据存储媒介。
C.
RAM 和 ROM 相比,两者的最大区别是 RAM 在断电以后保存在上面的数据会自动消失,而 ROM 则不会。
D.
RAM 和 ROM 相比,两者的最大区别是 RAM 在断电以后保存在上面的数据不会自动消失,而 ROM 则会。
查看完整题目与答案
【单选题】The famous film star looked so handsome in his new clothes that we took _____ pictures of him. [ ]
A.
many of
B.
masses of
C.
a great deal of
D.
a plenty of
查看完整题目与答案
【简答题】给定一个三元一次方程在空间就代表
查看完整题目与答案
【单选题】John is handsome ______ the scar on his face.
A.
although
B.
even if
C.
instead of
D.
despite
查看完整题目与答案
【单选题】Obviously, the Chairman's remarks at the conference were _________ and not planned.
A.
substantial
B.
spontaneous
C.
simultaneous
D.
synthetic
查看完整题目与答案
【单选题】He is more handsome _____than in his photographs.
A.
in the flesh
B.
flesh and blood
C.
in person
D.
in flesh
查看完整题目与答案
【单选题】We can learn from the passage that Melankomas won much admiration by ______.
A.
his handsome body and good looks
B.
his brave body and beautiful soul
C.
his unique boxing style
D.
his victory in the 207th Olympiad, 49 A.D.
查看完整题目与答案
【判断题】给定一个三元一次方程在空间就代表一个平面。
A.
正确
B.
错误
查看完整题目与答案
【单选题】According to the passage, what is ECGC?
A.
A medicine made from green tea.
B.
A powerful substance in green tea.
C.
An additive essential to green tea.
D.
A special treatment to make green tea.
查看完整题目与答案
【多选题】肺内进行性大块纤维化可见于()
A.
煤尘肺
B.
石棉肺
C.
农民肺
D.
吸入二氧化氮
E.
矽肺
查看完整题目与答案
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