【单选题】【消耗次数：1】
外存储器与内存储器相比，外存储器______。
①
速度快，容量大，成本高
②
.速度慢，容量大，成本低
③
速度快，容量小，成本高
④
.速度慢，容量大，成本高
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
【简答题】
为什么生产方式是社会历史发展的决定力量？
【简答题】
为什么新事物是不可战胜的？
【简答题】
Fill in the blanks with the words given below. Change the form if necessary.[alert; argue; complaint; effect; history; hostility; selfish; avoid; tempt; typical]8. Many important[填空1]documents were destroyed when the library was bombed.
【简答题】
Directions: Fill in the blanks with the words given below. Change the form if necessary.[interact; global; religion; extend; conquer; equal; machine; transport; deliver; type]1. Hunting animals is a part of the Indian tribes[填空1]tradition.
【简答题】
Fill in the blanks with the words given below. Change the form if necessary.[mingle; harden; disapproval; due; resonate; instinct; fretful; awkward; suspect; feature]9. His laughter[填空1]among the hollow rocks.
【简答题】
Fill in the blanks with the words or phrases given below. Change the form if necessary.[compromise; doom; due to; financial; rarely; security; source; survey; unique; valid]1. The project was[填空1]right from the beginning.
【简答题】
Fill in the blanks with the words or phrases given below. Change the form if necessary.[evaluate; expand; reveal; fertile; convince; impulse; reach; transfer; concrete; productive; take up; right away; fall asleep; back and forth; take advantage of; try to]9. What she said[填空1]me that I was mistaken.
【简答题】
Fill in the blanks with the words or phrases given below. Change the form if necessary.[evaluate; expand; reveal; fertile; convince; impulse; reach; transfer; concrete; productive; take up; right away; fall asleep; back and forth; take advantage of; try to]3. Every term students are given the opportunity to[填空1]their instructors.
【简答题】
Fill in the blanks with the words or phrases given below. Change the form if necessary.[capture; desperate; turn out; so far; in question; domestic; equivalent; exploit; inspire; apart from; be obsessed by; in that case; promote; intimate; recession; trend; go by; take refuge in]2. Latelythere has been a[填空1]towards hiring younger, cheaper employees.
【简答题】
Fill in the blanks with the words given below. Change the form if necessary.[significant; consequent; conduct; fulfill; assess; competence; obtain; efficiency; convention; charge]4. Julian says he hopes to get a job and find a way to[填空1]a college educatioin.