【判断题】【消耗次数：1】
虚拟存储器是利用操作系统产生的一个假想的特大存储器，是逻辑上扩充了内存容量，而物理内存的容量并未增加。
①
正确
②
错误
参考答案：
复制
纠错
相关题目
【单选题】
存储器分为内存储器和外存储器两类，下列哪种说法正确？
①
它们中的数据均可被CPU直接调用
②
其中只有外存储器中的数据可被CPU直接调用
③
它们中的数据均不能被CPU直接调用
④
其中只有内存储器中的数据可被CPU直接调用
随机题目
【单选题】
—Whats one fourth and a half, do you know?—Yes, its ______.
①
two sixths
②
three fourths
③
one three
④
three sixths
【单选题】
5.Nowchildren,turntopage______andlookatthe________pictureinLessonTwo.
①
twentieth; one ?
②
twenty; one
③
twentieth; first
④
twenty; first
【单选题】
2.Thereare_______daysinayear.
①
three hundred and sixty-five
②
three hundred and sixty five
③
three hundred sixty-five
④
three hundreds and sixty- five
【单选题】
Time is not enough for so much work. ______ people are needed, I think.
①
Other two
②
Only two
③
Two more
④
Two others
【单选题】
—How many people will come to Beijing for the Olympic Games in 2008?—Its hard to say. _______ people, I think.
①
Million of
②
Millions of
③
Two millions of
④
Two million of
【单选题】
9. Tim is ________boy. He can say a few words.
①
an one-year-old
②
a one-year-old
③
an one-year old
④
a one-year old
【单选题】
Both of the two rulers are broken. I want to buy a _______ one.
①
three
②
third
③
forth
④
不填
【单选题】
7.During World War II, a Jewish(犹太的) lady was protected by a local family in Shanghai in her ________ .
①
fifties
②
fifty
③
fiftieth
④
the fiftieth
【单选题】
—How many people are there in Changsha?—About six ______.
①
million
②
millions
③
millions of
【单选题】
6. --Its 9:45. --Yes, its __________.
①
fifteen from ten
②
a quarter to ten
③
fifteen past ten
④
a quarter past ten